Search Type: US Issued Patents
aclm/(epitax$ or biaxial$) NOT aclm/("metal oxide" or "sol-gel" or "metal-organic decomposition") AND aclm/superconduct$

Classification Number Url PMD Priority Assignee Assignee Loc Inventor(s) Inventor Loc(s) Filing Date Issued Date
6,794,338 Article with thermochemically stable, amorphous layer comprising tantalum or tantalum-containing material 6,794,338
No
3M Innovative Properties CompanySaint Paul, MNStorer; Jonathan G.:Williams; Bruce C.Mendota Heights, MN:Forest Lake, MNNovember 16, 2001September 21, 2004
6,790,675 Josephson device and fabrication process thereof 6,790,675
No
International Superconductivity Technology Center:The Juridical FoundationTokyo, JP:Tokyo, JPAdachi; Seiji:Wakana; Hironori:Ishimaru; Yoshihiro:Horibe; Masahiro:Horibe; Osami:Tarutani; Yoshinobu:Tanabe; KeiichiInzai, JP:Tochigi, JP:Yokohama, JP:Funabashi, JP:Tokyo, JP:Tokyo, JP:Mito, JPMarch 18, 2003September 14, 2004
6,790,253 Biaxially textured articles formed by powder metallurgy 6,790,253
Yes
UT-Battelle, LLCOak Ridge, TNGoyal; Amit:Williams; Robert K.:Kroeger; Donald M.Knoxville, TN:Knoxville, TN:Knoxville, TNOctober 28, 2002September 14, 2004
6,788,522 Multi-layered unit including electrode and dielectric layer 6,788,522
No
TDK CorporationTokyo, JPSakashita; YukioTokyo, JPFebruary 26, 2003September 7, 2004
6,784,139 Conductive and robust nitride buffer layers on biaxially textured substrates 6,784,139
Yes
Applied Thin Films, Inc.:UT-Battelle, LLCEvanston, IL:Oak Ridge, TNSankar; Sambasivan:Goyal; Amit:Barnett; Scott A.:Kim; Ilwon:Kroeger; Donald M.Chicago, IL:Knoxville, TN:Evanston, IL:Skokie, IL:Knoxville, TNJune 29, 2001August 31, 2004
6,773,836 Superconductor incorporating therein superconductivity epitaxial thin film and manufacturing method thereof 6,773,836
Yes
Electronics and Telecommunications Research InstituteTaejon, KRKim; Jun Ho:Kim; Sang Hyeob:Sung; Gun YongJinju-Si, KR:Keumsan-Gun, KR:Taejon, KRJune 5, 2003August 10, 2004
6,767,866 Selective reduction type high temperature superconductor and methods of making the same 6,767,866
No
Japan Science and Technology Agency:National Institute of Advanced Industrial Science and TechnologyKawaguchi, JP:Tokyo, JPIhara; HideoIbaraki, JPSeptember 26, 2001July 27, 2004
classification-0 6,764,770 Buffer layers and articles for electronic devices 6,764,770
No
UT-Battelle, LLCOak Ridge, TNParanthaman; Mariappan P.:Aytug; Tolga:Christen; David K.:Feenstra; Roeland:Goyal; AmitKnoxville, TN:Oak Ridge, TN:Oak Ridge, TN:Knoxville, TN:Knoxville, TNDecember 19, 2002July 20, 2004
6,756,285 Multilayer structure with controlled internal stresses and making same 6,756,285
No
Commissariat a l'Energie AtomiqueParis, FRMoriceau; Hubert:Rayssac; Olivier:Cartier; Anne-Marie:Aspar; BernardSt-Egreve, FR:Grenoble, FR:Le Genevrey, FR:Rives, FRJanuary 9, 2002June 29, 2004
6,756,139 Buffer layers on metal alloy substrates for superconducting tapes 6,756,139
No
The Regents of the University of CaliforniaLos Alamos, NMJia; Quanxi:Foltyn; Stephen R.:Arendt; Paul N.:Groves; James R.Los Alamos, NM:Los Alamos, NM:Los Alamos, NM:Los Alamos, NMMarch 28, 2002June 29, 2004
6,743,533 Oxide superconductor, manufacturing method thereof, and base substrate therefor 6,743,533
No
Fujikura Ltd.:Tokyo Electric Power Company, Inc.:Railway Technical Research Institute:Sumitomo Electric Industries, Ltd.:International Superconductivity Technology CenterTokyo, JP:Tokyo, JP:Tokyo, JP:Osaka, JP:Tokyo, JPKakimoto; Kazuomi:Hobara; Natsuro:Izumi; Teruo:Shiohara; Yuh:Nakamura; Yuichi:Ohmatsu; Kazuya:Fujino; KosoTokyo, JP:Tokyo, JP:Tokyo, JP:Tokyo, JP:Tokyo, JP:Osaka, JP:Osaka, JPDecember 11, 2001June 1, 2004
6,740,421 Rolling process for producing biaxially textured substrates 6,740,421
No
UT-Battelle, LLCOak Ridge, TNGoyal; AmitKnoxville, TNJuly 14, 2003May 25, 2004
6,730,410 Surface control alloy substrates and methods of manufacture therefor 6,730,410
Yes
Electronic Power Research Institute, Incorporated:The Regents of the University of CaliforniaPalo Alto, CA:Oakland, CAFritzemeier; Leslie G.:Li; Qi:Rupich; Martin W.:Thompson; Elliott D.:Siegal; Edward J.:Thieme; Cornelis Leo Hans:Annavarapu; Suresh:Arendt; Paul N.:Foltyn; Stephen R.Mendon, MA:Marlborough, MA:Framingham, MA:Coventry, RI:Malden, MA:Westborough, MA:Brookline, MA:Los Alamos, NM:Los Alamos, NMJuly 14, 2000May 4, 2004
6,727,702 Tunable superconducting resonator and methods of tuning thereof 6,727,702
Yes
Superconductor Technologies, Inc.Santa Barbara, CAHammond; Robert B:Sun; Jonathan Z.:Scalapino; Douglas J.:James; Timothy W.:Bourne; Lincoln C.Santa Barbara, CA:Shrub Oak, NY:Santa Barbara, CA:Goleta, CA:Santa Barbara, CAMarch 19, 2003April 27, 2004
classification-0 6,716,795 Buffer architecture for biaxially textured structures and method of fabricating same 6,716,795
No
UT-Battelle, LLCOak Ridge, TNNorton; David P.:Park; Chan:Goyal; AmitKnoxville, TN:Knoxville, TN:Knoxville, TNSeptember 27, 1999April 6, 2004
classification-0 6,670,308 Method of depositing epitaxial layers on a substrate 6,670,308
No
UT-Battelle, LLCOak Ridge, TNGoyal; AmitKnoxville, TNMarch 19, 2002December 30, 2003
6,653,917 High-temperature superconductor low-pass filter for suppressing broadband harmonics 6,653,917
No
Electronics and Telecommunications Research Institute:Telwave, Inc.Taejon, KR:Hwasung-si, KRKang; Kwang Yong:Han; Seok Kil:Kwak; Min Hwan:Ahn; DalTaejon, KR:Taejon, KR:Chinju-si, KR:Chunan, KRSeptember 17, 2001November 25, 2003
6,649,570 Buffer layer structure based on doped ceria for providing optimized lattice match with a YBCO layer in a conductor 6,649,570
No
NexansParis, FRBelouet; ChristianSceaux, FROctober 5, 2001November 18, 2003
6,638,598 Laminates having a buffer layer and cover layer 6,638,598
Yes
Theva Duennschichttechnik GmbHFreising, DEKinder; Helmut:Bauer; Markus:Schwachulla; JoachimFreising, DE:Neufahrn, DE:Munich, DEFebruary 23, 2001October 28, 2003
6,638,568 Method for curing cracks in ceramic shaped bodies and shaped bodies treated in such a manner 6,638,568
No
Nexans Superconductors GmbHHuerth, DEBaecker; Michael:Bock; Joachim:Freyhardt; Herbert C.:Leenders; Andreas:Walter; Heribert:Ullrich; MartinCologne, DE:Erftstadt, DE:Goettingen, DE:Goettingen, DE:Goettingen, DE:Langgoens, DEJuly 31, 2001October 28, 2003
6,614,047 Finger squid qubit device 6,614,047
No
D-Wave Systems, Inc.Vancouver, CATzalenchuk; Alexander:Ivanov; Zdravko:Hilton; Jeremy P.Goteborg, SE:Gothenburg, SE:Vancouver, CADecember 17, 2001September 2, 2003
6,610,633 Superconductor device 6,610,633
Yes
TRW Inc.Redondo Beach, CASimon; Randy Wayne:Platt; Christine Elizabeth:Lee; Alfred Euinam:Lee; Gregory StevenLong Beach, CA:El Segundo, CA:Torrance, CA:West Los Angeles, CAMay 4, 1995August 26, 2003
6,596,945 Superconducting cable 6,596,945
Yes
Southwire CompanyCarrollton, GAHughey; Raburn L.:Sinha; Uday K.:Reece; David S.:Muller; Albert C.Franklin, GA:Carrollton, GA:Carrollton, GA:Eidson, TNSeptember 9, 1999July 22, 2003
6,596,421 Elongated superconductor structure with a high-Tc superconductor material and a metallic mount, and method for producing the structure 6,596,421
Yes
Siemens AktiengesellschaftMunich, DESchmidt; Wolfgang:Sipos; Gisela:Utz; BerndErlangen, DE:Oberkochen, DE:Erlangen, DEAugust 1, 2001July 22, 2003
6,579,360 Fabrication of high temperature superconductors 6,579,360
No
The University of ChicagoChicago, ILBalachandran; Uthamalingam:Dorris; Stephen E.:Ma; Beihai:Li; MeiyaHinsdale, IL:LaGrange Park, IL:Downers Grove, IL:Woodridge, ILJuly 13, 2001June 17, 2003
6,555,256 Method of depositing an electrically conductive oxide film on a textured metallic substrate and articles formed therefrom 6,555,256
Yes
UT-Battelle, LLCOak Ridge, TNChristen; David K.:He; QingOak Ridge, TN:Bloomington, MNNovember 6, 2000April 29, 2003
6,538,445 Superconducting control elements for RF antennas 6,538,445
Yes
Superconductor Technologies, Inc.Santa Barbara, CAJames; Timothy W.:Bourne; Lincoln C.Goleta, CA:Santa Barbara, CAOctober 3, 2001March 25, 2003
6,537,689 Multi-layer superconductor having buffer layer with oriented termination plane 6,537,689
Yes
American Superconductor CorporationWestborough, MASchoop; Urs-Detlev:Annavarapu; Suresh:Rupich; Martin W.:Li; Xiaoping:Zhang; Wei:Siegal; Edward J.:Li; QiWestborough, MA:Brookline, MA:Framingham, MA:Westborough, MA:Shrewsbury, MA:Malden, MA:Marlborough, MANovember 26, 2001March 25, 2003
6,527,856 Method for changing surface termination of a perovskite oxide substrate surface 6,527,856
Yes
International Business Machines CorporationArmonk, NYAbraham; David W.:Copel; Matthew:Misewich; James:Schrott; Alejandro G.:Zhang; YingCroton-on-Hudson, NY:Yorktown Heights, NY:Peekskill, NY:New York, NY:Yorktown Heights, NYFebruary 22, 2001March 4, 2003
6,522,236 Superconductor structure with high Tc superconductor material, process for producing the structure, and current limiter device having such a structure 6,522,236
Yes
Siemens AktiengesellschaftMunich, DERies; GunterErlangen, DEJune 13, 2000February 18, 2003
6,517,944 Multi-layer passivation barrier for a superconducting element 6,517,944
No
TeraComm Research Inc.Essex Junction, VTPuzey; Kenneth A.:Ference; Thomas G.Essex Junction, VT:Essex Junction, VTAugust 3, 2000February 11, 2003
6,500,568 Biaxially textured metal substrate with palladium layer 6,500,568
No
3M Innovative Properties CompanySt. Paul, MNRobbins; William B.Maplewood, MNJune 6, 2001December 31, 2002
6,479,139 Superconducting substrate structure and a method of producing such structure 6,479,139
No
Telefonaktiebolaget LM Ericsson (publ)publ:Stockholm, SEClaeson; Tord:Ivanov; Zdravko:Wikborg; ErlandMolndal, SE:Goteborg, SE:Danderyd, SENovember 22, 2000November 12, 2002
6,461,737 Epitaxial compound structure and device comprising same 6,461,737
No
Agency of Industrial Science & Technology, Ministry of International TradeTokyo, JPMigita; Shinji:Sakai; ShigekiTsukuba, JP:Tsukuba, JPDecember 13, 2000October 8, 2002
6,455,166 Metallic substrates for high temperature superconductors 6,455,166
No
The University of ChicagoChicago, ILTruchan; Thomas G.:Miller; Dean J.:Goretta; Kenneth C.:Balachandran; Uthamalingam:Foley; RobertChicago, IL:Darien, IL:Downers Grove, IL:Hinsdale, IL:Chicago, ILMay 11, 2000September 24, 2002
classification-0 6,451,450 Method of depositing a protective layer over a biaxially textured alloy substrate and composition therefrom 6,451,450
Yes
UT-Battelle, LLCOak Ridge, TNGoyal; Amit:Kroeger; Donald M.:Paranthaman; Mariappan:Lee; Dominic F.:Feenstra; Roeland:Norton; David P.Knoxville, TN:Knoxville, TN:Knoxville, TN:Knoxville, TN:Knoxville, TN:Gainesville, FLMay 2, 2000September 17, 2002
6,447,714 Method for forming biaxially textured articles by powder metallurgy 6,447,714
No
UT-Battelle, LLCOak Ridge, TNGoyal; Amit:Williams; Robert K.:Kroeger; Donald M.Knoxville, TN:Knoxville, TN:Knoxville, TNMay 15, 2000September 10, 2002
6,428,635 Substrates for superconductors 6,428,635
No
American Superconductor Corporation:The Regents of the University of CaliforniaWestborough, MA:Oakland, CAFritzemeier; Leslie G.:Thompson; Elliott D.:Siegal; Edward J.:Hans Thieme; Cornelis Leo:Cameron; Robert D.:Smith; James L.:Hults; W. LarryActon, MA:Coventry, RI:Malden, MA:Westborough, MA:Franklin, MA:Los Alamos, NM:Los Alamos, NMOctober 1, 1997August 6, 2002
6,426,320 Low vacuum vapor process for producing superconductor articles with epitaxial layers 6,426,320
Yes
American Superconductors CorporationWestborough, MAFritzemeier; Leslie G.:Buczek; David M.Acton, MA:Dover, MADecember 29, 1999July 30, 2002
6,410,487 Large area bulk superconductors 6,410,487
No
The University of ChicagoChicago, ILMiller; Dean J.:Field; Michael B.Darien, IL:Jersey City, NJJuly 20, 2000June 25, 2002
6,387,851 Micro-fabrication method and equipment thereby 6,387,851
No
Hitachi, Ltd.Tokyo, JPMatsumoto; TakaoIruma, JPDecember 16, 1999May 14, 2002
6,375,768 Method for making biaxially textured articles by plastic deformation 6,375,768
Yes
UT-Battelle, LLCOak Ridge, TNGoyal; AmitKnoxville, TNMay 15, 2000April 23, 2002
6,348,699 Josephson junction array device, and manufacture thereof 6,348,699
No
Oxxel Oxide Electronics Technology GmbHBremen, DEZehe; AlfredPuebla, MXMay 19, 1999February 19, 2002
6,344,084 Combinatorial molecular layer epitaxy device 6,344,084
No
Japan Science and Technology CorporationKawaguchi, JPKoinuma; Hideomi:Kawasaki; MasashiYokohama, JP:Yokohama, JPMay 9, 2000February 5, 2002
6,337,307 Oxide superconducting conductor with intermediate layer having aligned crystal orientation 6,337,307
No
Sumitomo Electric Industries, Ltd.Osaka, JPNakahara; Tuneo:Konishi; Masaya:Sato; Ken-ichiOsaka, JP:Osaka, JP:Osaka, JPJuly 30, 1999January 8, 2002
6,335,622 Superconducting control elements for RF antennas 6,335,622
No
Superconductor Technologies, Inc.Santa Barbara, CAJames; Timothy W.:Bourne; Lincoln C.Goleta, CA:Santa Barbara, CAAugust 25, 1992January 1, 2002
6,335,108 Implant-patterned superconductive device and a method for indirect ion implantation of superconductive films 6,335,108
Yes
TRW Inc.Redondo Beach, CALaGraff; John R.:Pettiette-Hall; Claire L.:Murduck; James M.:Chan; Hugo W-K.Niskayuna, NY:Torrance, CA:Redondo Beach, CA:Fremont, CASeptember 7, 2000January 1, 2002
6,331,199 Biaxially textured articles formed by powder metallurgy 6,331,199
Yes
UT-Battelle, LLCOak Ridge, TNGoyal; Amit:Williams; Robert K.Knoxville, TN:Knoxville, TNMay 15, 2000December 18, 2001
6,326,334 Method of forming a superconductor 6,326,334
Yes
TRW Inc.Redondo Beach, CASimon; Randy Wayne:Platt; Christine Elizabeth:Lee; Alfred Euinam:Lee; Gregory StevenLong Beach, CA:El Segundo, CA:Torrance, CA:West Los Angeles, CANovember 21, 1994December 4, 2001
6,300,284 Copper-based high-temperature superconducting material 6,300,284
No
Agency of Industrial Science & Technology, Ministry of International TradeTokyo, JPIhara; Hideo:Sekita; YoshiyasuTsukuba, JP:Tsukuba, JPSeptember 13, 1999October 9, 2001
6,297,200 High-frequency substrate material for thin-film layered perovskite superconductors 6,297,200
Yes
TRW Inc.Redondo Beach, CASimon; Randy Wayne:Platt; Christine Elizabeth:Lee; Alfred Euinam:Lee; Gregory StevenLong Beach, CA:El Segundo, CA:Torrance, CA:West Los Angeles, CAOctober 18, 1999October 2, 2001
6,296,701 Method of depositing an electrically conductive oxide film on a textured metallic substrate and articles formed therefrom 6,296,701
No
UT-Battelle, LLCOak Ridge, TNChristen; David K.:He; QingOak Ridge, TN:Bloomington, MNSeptember 30, 1998October 2, 2001
6,287,969 Method of forming a superconductor 6,287,969
Yes
McMaster UniversityOntario, CAHughes; Robert A.:Turner; Patrick J.:Preston; John SHamilton, CA:Hamilton, CA:Dundas, CAMay 6, 1999September 11, 2001
6,265,353 Device and method for producing a multilayered material 6,265,353
No
Theva Duennschichttechnik GmbHFreising, DEKinder; Helmut:Bauer; Markus:Schwachulla; JoachimFreising, DE:Neufahrn, DE:Munich, DEApril 12, 1999July 24, 2001
6,258,472 Product having a substrate of a partially stabilized zirconium oxide and a buffer layer of a fully stabilized zirconium oxide, and process for its production 6,258,472
Yes
Siemens AktiengesellschaftMunich, DENeumuller; Heinz-Werner:Schmidt; Wolfgang:Heinemann; Klaus:Wiesmann; Jorg:Hoffmann; Jorg:Dzick; Jurgen:Freyhardt; Herbert-CarlUttenreuth, DE:Erlangen, DE:Niemetal, DE:Gottingen, DE:Gottingen, DE:Gottingen, DE:Gottingen, DEJune 18, 1999July 10, 2001
6,251,530 Thin-film of a high-temperature superconductor compound and method 6,251,530
No
Varian, Inc.Palo Alto, CABozovic; Ivan:Eckstein; James N.Palo Alto, CA:Cupertino, CAAugust 18, 1992June 26, 2001
6,247,225 Method for making cabled conductors containing anisotropic superconducting compounds 6,247,225
No
American Superconductor CorporationWestborough, MASnitchler; Gregory L.:Seuntjens; Jeffrey M.:Barnes; William L.:Riley, Jr.; Gilbert N.Shrewsbury, MA:Spencer, MA:Brockton, MA:Marlborough, MANovember 7, 1995June 19, 2001
6,226,858 Method of manufacturing an oxide superconductor wire 6,226,858
No
The Furukawa Electric Co., Ltd.:International Superconductivity Technology CenterTokyo, JP:Tokyo, JPMatsumoto; Kaname:Koshizuka; Naoki:Tanaka; YasuzoYokohama, JP:Narashino, JP:Yokohama, JPJune 2, 1998May 8, 2001
6,216,333 Oxide superconductor current lead and method of manufacturing the same 6,216,333
No
Dowa Mining Co., Ltd.Tokyo, JPKojima; Masahiro:Haseyama; Shuetsu:Yoshizawa; Shuji:Sato; MamoruTokyo, JP:Tokyo, JP:Tokyo, JP:Tokyo, JPSeptember 11, 1997April 17, 2001
6,202,287 Method for producing biaxially aligned super conducting ceramics 6,202,287
No
American Superconductor CorporationWestborough, MAOtto; AlexanderChelmsford, MAJanuary 18, 1996March 20, 2001
6,194,353 Process for preparing superconducting thin film formed of oxide superconductor material 6,194,353
Yes
Sumitomo Electric Industries Ltd.Osaka, JPNakamura; TakaoOsaka, JPOctober 14, 1994February 27, 2001
6,190,752 Thin films having rock-salt-like structure deposited on amorphous surfaces 6,190,752
Yes
Board of Trustees of the Leland Stanford Junior UniversityPalo Alto, CADo; Khiem B.:Wang; Pin-Chin Connie:Hammond; Robert H.:Geballe; Theodore H.Sunnyvale, CA:Menlo Park, CA:Los Altos, CA:Woodside, CANovember 12, 1998February 20, 2001
6,180,570 Biaxially textured articles formed by plastic deformation 6,180,570
Yes
UT-Battelle, LLCOak Ridge, TNGoyal; AmitKnoxville, TNJuly 9, 1998January 30, 2001
6,172,009 Controlled conversion of metal oxyfluorides into superconducting oxides 6,172,009
Yes
Massachusetts Institute of TechnologyCambridge, MASmith; John A.:Cima; Michael J.:Sonnenberg; NevilleNashua, NH:Winchester, MA:Newton, MADecember 22, 1999January 9, 2001
6,157,044 Tunnel junction type josephson device 6,157,044
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPNakanishi; Hidenori:Tanaka; Saburo:Itozaki; Hideo:Yazu; ShujiHyogo, JP:Hyogo, JP:Hyogo, JP:Hyogo, JPMarch 10, 1993December 5, 2000
6,156,706 Layer structure with an epitaxial, non-c-axis oriented HTSC thin film 6,156,706
No
Forschungszentrum Julich GmbHJulich, DEDivin; Yuri:Seo; Jin-Won:Poppe; UlrichJulich, DE:Aachen, DE:Duren, DEJune 22, 1998December 5, 2000
6,154,599 Superconducting wires fabricated using thin optical fibers 6,154,599
No
Rey; Christopher M.Hockessin, DERey; Christopher M.651 Valley Rd., Hockessin, DE 19707June 16, 1998November 28, 2000
6,151,240 Ferroelectric nonvolatile memory and oxide multi-layered structure 6,151,240
No
Sony CorporationTokyo, JPSuzuki; MasayukiKanagawa, JPMay 31, 1996November 21, 2000
6,147,032 Method for indirect Ion implantation of oxide superconductive films 6,147,032
No
TRW Inc.Redondo Beach, CALaGraff; John R.:Pettiette-Hall; Claire L.:Murduck; James M.:Chan; Hugo W-K.Niskayuna, NY:Torrance, CA:Redondo Beach, CA:Fremont, CAMay 19, 1999November 14, 2000
6,114,287 Method of deforming a biaxially textured buffer layer on a textured metallic substrate and articles therefrom 6,114,287
No
UT-Battelle, LLCOakridge, TNLee; Dominic F.:Kroeger; Donald M.:Goyal; AmitKnoxville, TN:Knoxville, TN:Knoxville, TNSeptember 30, 1998September 5, 2000
6,110,278 Methods for and products of growth of single-crystal on arrayed nucleation sites (SCANS) defined in nucleation unfriendly substrates 6,110,278
No
n/an/aSaxena; Arjun N.4217 Pomona Ave., Palo Alto, CA 94306August 10, 1998August 29, 2000
6,083,884 A-axis high temperature superconducting films with preferential in-plane alignment 6,083,884
Yes
Superconductor Technologies, Inc.Santa Barbara, CAYoung; Kwo-Hsiung:Sun; Jonathan Zan-HongGoleta, CA:Goleta, CAJune 15, 1993July 4, 2000
6,074,990 Superconducting garnet thin film system 6,074,990
Yes
Neocera, Inc.Beltsville, MDPique; Alberto:Harshavardhan; Kolagani S.:Venkatesan; ThirumalaiBowie, MD:Greenbelt, MD:Washington, DCJanuary 31, 1997June 13, 2000
6,066,600 Method of making high-T.sub.c SSNS and SNS Josephson junction 6,066,600
Yes
TRW Inc.Redondo Beach, CAChan; Hugo W.Palos Verdes Estates, CAJanuary 22, 1998May 23, 2000
6,023,072 Superconductor hetero-epitaxial josephson junction 6,023,072
Yes
TRW Inc.Redondo Beach, CASilver; Arnold H.Rancho Palos Verdes, CAMarch 27, 1997February 8, 2000
6,022,832 Low vacuum vapor process for producing superconductor articles with epitaxial layers 6,022,832
Yes
American Superconductor CorporationWestborough, MAFritzemeier; Leslie G.:Buczek; David M.Acton, MA:Dover, MAJanuary 15, 1998February 8, 2000
6,008,162 Production method of oxide superconductive film 6,008,162
No
NEC Corporation:International Conductivity Technology CenterTokyo, JP:Tokyo, JPMiura; Sadahiko:Morishita; Tadataka:Enomoto; YouichiTokyo, JP:Tokyo, JP:Tokyo, JPMarch 31, 1998December 28, 1999
5,982,034 Conductive oxide films 5,982,034
Yes
Lucent Technologies Inc.Murray Hill, NJCava; Robert Joseph:Eom; Chang-BeomBasking Ridge, NJ:Scotch Plains, NJNovember 19, 1993November 9, 1999
5,981,443 Method of manufacturing a high temperature superconducting Josephson device 5,981,443
Yes
Oki Electric Industry Co., Ltd.Tokyo, JPWen; ZhongminTokyo, JPAugust 26, 1998November 9, 1999
5,972,847 Method for making high-critical-current-density YBa.sub.2 Cu.sub.3 O.sub.7 superconducting layers on metallic substrates 5,972,847
No
Lockheed Martin EnergyOak Ridge, TNFeenstra; Roeland:Christen; David:Paranthaman; MariappanKnoxville, TN:Oak Ridge, TN:Knoxville, TNJanuary 28, 1998October 26, 1999
5,968,877 High Tc YBCO superconductor deposited on biaxially textured Ni substrate 5,968,877
Yes
Lockheed Martin Energy Research CorpOak Ridge, TNBudai; John D.:Christen; David K.:Goyal; Amit:He; Qing:Kroeger; Donald M.:Lee; Dominic F.:List, III; Frederick A.:Norton; David P.:Paranthaman; Mariappan:Sales; Brian C.:Specht; Eliot D.Oakridge, TN:Oakridge, TN:Knoxville, TN:Knoxville, TN:Knoxville, TN:Knoxville, TN:Andersonville, TN:Knoxville, TN:Knoxville, TN:Knoxville, TN:Knoxville, TNJune 26, 1996October 19, 1999
5,962,866 Microbridge superconductor device utilizing stepped junctions 5,962,866
Yes
Biomagnetic Technologies, Inc.San Diego, CADiIorio; Mark S.:Yoshizumi; Shozo:Yang; Kai-YuehSan Diego, CA:San Diego, CA:San Diego, CAJune 27, 1996October 5, 1999
5,939,730 Self-aligned thin barrier high temperature superconductor edge junction 5,939,730
No
TRW Inc.Redondo Beach, CADurand; Dale J.:Lau; Kei F.Irvine, CA:Rolling Hills Estates, CANovember 4, 1996August 17, 1999
5,916,848 Self-aligned thin barrier high temperature superconductor edge junction 5,916,848
Yes
TRW Inc.Redondo Beach, CADurand; Dale J.Irvine, CAOctober 8, 1997June 29, 1999
5,912,068 Epitaxial oxides on amorphous SiO.sub.2 on single crystal silicon 5,912,068
No
The Regents of the University of CaliforniaLos Alamos, NMJia; QuanxiLos Alamos, NMDecember 5, 1996June 15, 1999
5,908,811 High T.sub.c superconducting ferroelectric tunable filters 5,908,811
No
n/an/aDas; SatyendranathP.O. Box 574, Mt. View, CA 94042-0574March 3, 1997June 1, 1999
5,900,071 Superlattice structures particularly suitable for use as thermoelectric materials 5,900,071
Yes
Massachusetts Institute of TechnologyCambridge, MAHarman; Theodore C.Lexington, MASeptember 8, 1997May 4, 1999
5,898,020 Structures having enhanced biaxial texture and method of fabricating same 5,898,020
Yes
n/an/aGoyal; Amit:Budai; John D.:Kroeger; Donald M.:Norton; David P.:Specht; Eliot D.:Christen; David K.300 Walker Springs Rd., Knoxville, TN 37923:104 Conners Pl., Oak Ridge, TN 37830:716 Villa Crest Dr., Knoxville, TN 37923:1013 Turnberry Dr., Knoxville, TN 37923:10639 Rivermist La., Knoxville, TN 37922:103 Artesia Dr., Oak Ridge, TN 37830May 22, 1996April 27, 1999
5,892,243 High-temperature SSNS and SNS Josephson junction and method of making junction 5,892,243
No
TRW Inc.Redondo Beach, CAChan; Hugo W.Palos Verdes Estates, CADecember 6, 1996April 6, 1999
5,885,939 Process for forming a-axis-on-c-axis double-layer oxide superconductor films 5,885,939
Yes
Kyocera Corporation:International Superconductivity Technology Center:Matsushita Electric Industrial Co., Ltd.:Mitsubishi Materials CorporationKyoto, JP:Tokyo, JP:Osaka, JP:Tokyo, JPMatsunaga; Yoshinori:Fujino; Shuichi:Odagawa; Akihiro:Enomoto; YouichiTokyo, JP:Tokyo, JP:Tokyo, JP:Tokyo, JPJune 23, 1997March 23, 1999
5,883,052 Preparation of superconducting oxides and oxide-metal composites 5,883,052
Yes
Massachusetts Institute of TechnologyCambridge, MAYurek; Gregory J.:VanderSande; John B.Wellesley, MA:Newbury, MAMarch 18, 1997March 16, 1999
5,869,431 Thin film seeds for melt processing textured superconductors for practical applications 5,869,431
No
The University of ChicagoChicago, ILVeal; Boyd W.:Paulikas; Arvydas:Balachandran; Uthamalingam:Zhong; WeiDowners Grove, IL:Downers Grove, IL:Hinsdale, IL:West Lafayette, INApril 15, 1996February 9, 1999
5,849,673 Method of forming a superconductor coplanar waveguide 5,849,673
Yes
TRW Inc.Redondo Beach, CASimon; Randy Wayne:Platt; Christine Elizabeth:Lee; Alfred Euinam:Lee; Gregory StevenLong Beach, CA:El Segundo, CA:Torrance, CA:West Los Angeles, CANovember 7, 1994December 15, 1998
5,821,556 Superconductive junction 5,821,556
No
The Secretary of State for Defence in Her Britannic Majesty's GovernmentHants, GBChew; Nigel Gordon:Goodyear; Simon Wray:Humphreys; Richard George:Satchell; Julian SimonMalvern, GB:Malvern, GB:Malvern, GB:Malvern, GBSeptember 23, 1996October 13, 1998
5,810,924 Low defect density/arbitrary lattice constant heteroepitaxial layers 5,810,924
Yes
International Business Machines CorporationArmonk, NYLegoues; Francoise Kolmer:Meyerson; Bernard SteelePeekskill, NY:Yorktown Heights, NYJune 7, 1995September 22, 1998
5,804,722 Gravity gradiometer 5,804,722
Yes
RTZ Mining & Exploration Ltd.:University of Western AustraliaLondon, GB2:Western Australia, AUVan Kann; Frank Joachim:Buckingham; Michael JoslinClaremont, WA:Claremont, WAMay 12, 1996September 8, 1998
RE35,872 Superconducting detector assembly and apparatus utilizing same RE35,872
No
Advanced Fuel Research, Inc.East Hartford, CTFenner; David B.:Carangelo; Robert M.Simsbury, CT:Glastonbury, CTApril 17, 1996August 18, 1998
5,786,306 Synthesis of high T.sub.C superconducting coatings and patterns by melt writing and oxidation of metallic precursor alloys 5,786,306
Yes
Massachusetts Institute of TechnologyCambridge, MAGao; Wei:Vander Sande; John B.Somerville, MA:Newbury, MAMay 1, 1991July 28, 1998
5,776,863 In-situ fabrication of a superconductor hetero-epitaxial Josephson junction 5,776,863
No
TRW Inc.Redondo Beach, CASilver; Arnold H.Rancho Palos Verdes, CAJuly 8, 1996July 7, 1998
5,741,377 Structures having enhanced biaxial texture and method of fabricating same 5,741,377
No
Martin Marietta Energy Systems, Inc.Oak Ridge, TNGoyal; Amit:Budai; John D.:Kroeger; Donald M.:Norton; David P.:Specht; Eliot D.:Christen; David K.Knoxville, TN:Oak Ridge, TN:Knoxville, TN:Knoxville, TN:Knoxville, TN:Oak Ridge, TNApril 10, 1995April 21, 1998
5,739,086 Structures having enhanced biaxial texture and method of fabricating same 5,739,086
Yes
Lockheed Martin Energy Systems, Inc.Oak Ridge, TNGoyal; Amit:Budai; John D.:Kroeger; Donald M.:Norton; David P.:Specht; Eliot D.:Christen; David K.Knoxville, TN:Oak Ridge, TN:Knoxville, TN:Knoxville, TN:Knoxville, TN:Oak Ridge, TNMay 22, 1996April 14, 1998
5,716,908 Process for controlling crystalline orientation of oxide superconductive film 5,716,908
No
Toyota Jidosha Kabushiki Kaisha:Superconductivity Research Laboratory of International SuperconductivityAichi-ken, JP:Tokyo, JPKawamoto; Koji:Hirabayashi; IzumiSusono, JP:Nagoya, JPNovember 2, 1995February 10, 1998
5,712,227 Substrate having a superconductor layer 5,712,227
Yes
Sumitomo Electric Industries, Ltd.Higaki; Kenjiro:Harada; Keizo:Matsuura; Takashi:Oyama; Hitoshi:Itozaki; Hideo:Yazu; ShujiItami, JP:Itami, JP:Itami, JP:Itami, JP:Itami, JP:Itami, JPJanuary 25, 1995January 27, 1998
5,696,392 Barrier layers for oxide superconductor devices and circuits 5,696,392
Yes
Conductus, Inc.Sunnyvale, CAChar; Kookrin:Geballe; Theodore H.:Moeckly; Brian H.Palo Alto, CA:Woodside, CA:Palo Alto, CANovember 28, 1994December 9, 1997
5,693,595 Integrated thin-film terminations for high temperature superconducting microwave components 5,693,595
No
Northrop Grumman CorporationLos Angeles, CATalisa; Salvador H.:Meier; Daniel L.Edgewood, PA:Forest Hills, PAJune 6, 1995December 2, 1997
5,686,745 Three-terminal non-volatile ferroelectric/superconductor thin film field effect transistor 5,686,745
No
University of HoustonHouston, TXLin; He:Ignatiev; Alex:Wu; Nai JuanDallas, TX:Houston, TX:Houston, TXJune 19, 1995November 11, 1997
5,682,042 Nonbolometric superconductive photoresponsive 5,682,042
Yes
International Business Machines CorporationArmonk, NYAmer; Nabil Mahmoud:Zeldov; EliaArmonk, NY:Ossining, NYFebruary 9, 1994October 28, 1997
5,678,744 Method for cutting a hard to cut wafer 5,678,744
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPNakamura; TakaoOsaka, JPOctober 10, 1995October 21, 1997
5,656,575 Method and apparatus for fabricating weak link junctions on vicinally cut substrates 5,656,575
No
Superconducting Core Technologies, Inc.Golden, COMueller; Carl H.Lakewood, COFebruary 13, 1995August 12, 1997
5,650,377 Selective epitaxial growth of high-T.sub.C superconductive material 5,650,377
Yes
International Business Machines CorporationArmonk, NYKern; Dieter Paul:Laibowitz; Robert Benjamin:Lee; Kim Yang:Lutwyche; Mark I.Amawalk, NY:Peekskill, NY:North Tarrytown, NY:Cambridge University, GBOctober 5, 1993July 22, 1997
5,648,321 Process for manufacturing thin films by multi-layer deposition 5,648,321
No
International Business Machines CorporationArmonk, NYBednorz; Johannes Georg:Catana; Andrei:Locquet; Jean Pierre:Maechler; Erich:Mueller; Carl AlexanderWolfhausen, CH:Preverenges, CH:Kilchberg, CH:Siebnen, CH:Hedingen, CHSeptember 13, 1993July 15, 1997
5,646,095 Selective insulation etching for fabricating superconductor microcircuits 5,646,095
Yes
International Business Machines CorporationArmonk, NYEidelloth; Walter:Gallagher; William JosephYorktown Heights, NY:Ardsley, NYOctober 5, 1994July 8, 1997
5,643,856 Preparartion of superconducting oxides and oxide-metal composites 5,643,856
Yes
Massachusetts Institute of TechnologyCambridge, MAYurek; Gregory J.:Vander Sande; John B.Wellesley, MA:Newbury, MAMarch 31, 1995July 1, 1997
5,635,730 Superconducting oxide thin film device 5,635,730
No
Advanced Mobile Telecommunication Technology Inc.Nisshin, JPSakakibara; NobuyoshiKariya, JPJune 6, 1995June 3, 1997
5,635,453 Superconducting thin film system using a garnet substrate 5,635,453
No
Neocera, Inc.Beltsville, MDPique; Alberto:Harshavardhan; Kolagani S.:Venkatesan; ThirumalaiBowie, MD:Greenbelt, MD:Washington, DCDecember 23, 1994June 3, 1997
5,627,139 High-temperature superconducting josephson devices having a barrier layer of a doped, cubic crystalline, conductive oxide material 5,627,139
Yes
The Regents of the University of CaliforniaOakland, CAChin; David K.:Van Duzer; TheodoreKensington, CA:El Cerrito, CAMarch 17, 1995May 6, 1997
5,624,885 Josephson junction device of oxide superconductor and process for preparing the same 5,624,885
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPTanaka; Saburo:Matsuura; Takashi:Itozaki; HideoHyogo, JP:Hyogo, JP:Hyogo, JPSeptember 11, 1995April 29, 1997
5,618,777 High temperature superconductor lumped elements and circuit therefrom 5,618,777
No
Superconductor Technologies, Inc.Santa Barbara, CAHey-Shipton; Gregory L.:Forse; Roger J.:Skoglund; David L.Santa Barbara, CA:Santa Barbara, CA:Mountain View, CAMay 28, 1993April 8, 1997
5,616,539 High temperature superconductor lumped element band-reject filters 5,616,539
Yes
Superconductor Technologies, Inc.Santa Barbara, CAHey-Shipton; Gregory L.:Rohlfing; Stephan M.:Matthaei; George L.:Forse; Roger J.Santa Barbara, CA:Newbury Park, CA:Santa Barbara, CA:Santa Barbara, CAAugust 26, 1994April 1, 1997
5,612,292 Method of making multilayer distorted-lattice copper-oxide perovskite structures 5,612,292
Yes
International Business Machines CorporationArmonk, NYGupta; ArunavaRockland, NYJune 7, 1995March 18, 1997
5,607,899 Method of forming single-crystalline thin film 5,607,899
No
Sumitomo Electric Industries, Ltd.:The Tokyo Electric Power Company IncorporatedJP:JPYoshida; Noriyuki:Fujino; Kousou:Hayashi; Noriki:Okuda; Shigeru:Hara; Tsukushi:Ishii; HideoOsaka, JP:Osaka, JP:Osaka, JP:Osaka, JP:Yokohama, JP:Yokohama, JPFebruary 24, 1995March 4, 1997
5,604,581 Film thickness and free carrier concentration analysis method and apparatus 5,604,581
No
On-Line Technologies, Inc.East Hartford, CTLiu; Shaohua:Solomon; Peter R.:Rosenthal; Peter A.:Farquharson; StuartSan Jose, CA:West Hartford, CT:West Simsbury, CT:New Haven, CTOctober 7, 1994February 18, 1997
5,602,080 Method for manufacturing lattice-matched substrates for high-T.sub.c superconductor films 5,602,080
Yes
International Business Machines CorporationArmonk, NYBednorz; Johannes G.:Mannhart; Jochen D.:Mueller; Carl A.:Schlom; Darrell G.Wolfhausen, CH:Thalwil, CH:Hedingen, CH:State College, PAFebruary 9, 1994February 11, 1997
5,593,951 Epitaxy of high T.sub.C superconductors on silicon 5,593,951
Yes
International Business Machines CorporationArmonk, NYHimpsel; Franz J.Mt. Kisco, NYMay 18, 1995January 14, 1997
5,578,226 Multi-layered superconductive interconnects 5,578,226
No
TRW Inc.Redondo Beach, CAChan; Hugo W.:Silver; Arnold H.Rancho Palos Verdes, CA:Rancho Palos Verdes, CAJuly 18, 1995November 26, 1996
5,567,330 Electrical interconnect structures and processes 5,567,330
Yes
E. I. Du Pont de Nemours and CompanyWilmington, DEDorothy; Robert G.Kennett Square, PAOctober 17, 1994October 22, 1996
5,558,905 Method of making a pyroelectric film sensing device 5,558,905
Yes
The United States of America as represented by the Secretary of the ArmyWashington, DCEckart; Donald W.Wall, NJJuly 12, 1995September 24, 1996
5,554,585 Method of forming a superconductor microstrip transmission line 5,554,585
Yes
TRW Inc.Redondo Beach, CASimon; Randy W.:Platt; Christine E.:Lee; Alfred E.:Lee; Gregory S.Long Beach, CA:El Segundo, CA:Torrance, CA:West Los Angeles, CANovember 4, 1994September 10, 1996
5,547,922 Fabrication of oxide superconductor devices and circuits by impurity ion implantation 5,547,922
Yes
The University of British ColumbiaVancouver, CAMa; Qi Y.Vancouver, CAFebruary 17, 1995August 20, 1996
5,545,613 Preparation of superconducting oxides and oxide-metal composites 5,545,613
Yes
Massachusetts Institute of TechnologyCambridge, MAYurek; Gregory J.:VanderSande; John B.Wellesley, MA:Newbury, MAJuly 11, 1994August 13, 1996
5,544,181 Liquid nitrogen temperature micro-wiggler 5,544,181
No
Grumman Aerospace CorporationLos Angeles, CAKrishnaswamy; Jayaram:Reusch; Michael F.Plainsboro, NJ:West Windsor, NJNovember 2, 1994August 6, 1996
5,538,763 Method of preparing carbon cluster film having electrical conductivity 5,538,763
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPUeba; Yoshinobu:Okuda; Nobuyuki:Ohkura; Kengo:Kugai; HirokazuOsaka, JP:Osaka, JP:Osaka, JP:Osaka, JPDecember 2, 1994July 23, 1996
5,532,485 Multispectral superconductive quantum detector 5,532,485
No
Northrop Grumman Corp.Linthicum, MDBluzer; Nathan:Forrester; Martin G.Rockville, MD:Pittsburgh, PAOctober 14, 1994July 2, 1996
5,529,980 Multilayer distorted-lattice copper-oxide perovskite structures including NdCeCuO and YBaCuO multi-layers 5,529,980
Yes
International Business Machines CorporationArmonk, NYGupta; ArunavaRockland, NYJune 23, 1994June 25, 1996
5,528,052 Superconductive-channel electric field-effect drive 5,528,052
Yes
International Business Machines CorporationArmonk, NYBednorz; Johannes G.:Mannhart; Jochen D.:Mueller; Carl A.:Schlom; Darrell G.Wolfhausen, CH:Thalwil, CH:Hedingen, CH:State College, PADecember 22, 1993June 18, 1996
5,508,255 Epitaxial thallium high temperature superconducting films formed via a nucleation layer 5,508,255
No
Superconductor Technologies, Inc.Santa Barbara, CAEddy; Michael M.Goleta, CAJuly 5, 1994April 16, 1996
5,498,595 Method of activation of superconductors and devices produced thereby 5,498,595
Yes
British Technology Group LimitedLondon, GB2Eccleston; WilliamLiverpool, GB2August 16, 1994March 12, 1996
5,480,859 Bi-Sr-Ca-Cu-O superconductor junction through a Bi-Sr-Cu-O barrier layer 5,480,859
Yes
Matsushita Electric Industrial Co., Ltd.JPMizuno; Koichi:Higashino; Hidetaka:Setsune; KentaroNara, JP:Matsubara, JP:Sakai, JPJanuary 21, 1994January 2, 1996
5,468,806 Method of manufacturing an oxide superconductor thin film 5,468,806
Yes
The Furukawa Electric Co., Ltd.:Hitachi Ltd.:Kabushiki Kaisha Toshiba:Central Research Institute of Electric Power Industry:International Superconductivity Technology CenterTokyo, JP:Tokyo, JP:Kawasaki, JP:Tokyo, JP:Tokyo, JPYamamoto; Kiyoshi:Sugii; Nobuyuki:Kubo; Koichi:Ichikawa; Michiharu:Yamauchi; HisaoTokyo, JP:Tokyo, JP:Tokyo, JP:Tokyo, JP:Tokyo, JPDecember 1, 1994November 21, 1995
5,449,659 Method of bonding multilayer structures of crystalline materials 5,449,659
Yes
Conductus, Inc.Sunnyvale, CAGarrison; Stephen M.:Simon; Randy W.Palo Alto, CA:Belmont, CANovember 9, 1992September 12, 1995
5,439,876 Method of making artificial layered high T.sub.c superconductors 5,439,876
Yes
International Business Machines CorporationArmonk, NYGraf; Volker:Mueller; Carl A.Wollerau, CH:Hedingen, CHAugust 16, 1993August 8, 1995
5,432,151 Process for ion-assisted laser deposition of biaxially textured layer on substrate 5,432,151
No
Regents of the University of CaliforniaOakland, CARusso; Richard E.:Reade; Ronald P.:Garrison; Stephen M.:Berdahl; PaulWalnut Creek, CA:Berkeley, CA:Palo Alto, CA:Oakland, CAJuly 12, 1993July 11, 1995
5,420,103 A-axis superconductor on a yttrium oxide film 5,420,103
Yes
International Superconductivity Technology CenterJPOishi; Akira:Morishita; TadatakaKawasaki, JP:Yokohama, JPAugust 19, 1993May 30, 1995
5,420,101 Structures super conductor tracks and process for making them 5,420,101
No
Forschungszentrum Julich GmbHJulich, DECopetti; Carlo:Schubert; Jurgen:Zander; Willi:Buchal; ChristophJulich, DE:Elsdorf-Berrendorf, DE:Aldenhoven-Neu Pattern, DE:Julich, DEDecember 23, 1993May 30, 1995
5,418,216 Superconducting thin films on epitaxial magnesium oxide grown on silicon 5,418,216
Yes
n/an/aFork; David K.2110 Ash St., Palo Alto, CA 94306May 15, 1992May 23, 1995
5,413,986 Method for production of thin oxide superconducting film and substrate for production of the film 5,413,986
No
Kabushiki Kaisha Komatsu SeisakushoTokyo, JPNakamura; KozoHiratsuka, JPJune 21, 1991May 9, 1995
5,407,906 Epitaxial layers of 2122 BCSCO superconductor thin films having single crystalline structure 5,407,906
Yes
The Texas A&M University SystemCollege Station, TXPandey; Raghvendra K.:Raina; Kanwal K.:Solayappan; NarayananCollege Station, TX:College Station, TX:College Station, TXFebruary 10, 1994April 18, 1995
5,403,819 MBE method for preparing high Tc superconducting thin films 5,403,819
No
Sumitomo Electric Industries, Ltd.Osaka, JPNakamura; TakaoOsaka, JPNovember 16, 1993April 4, 1995
5,401,714 Field-effect device with a superconducting channel 5,401,714
Yes
International Business Machines CorporationArmonk, NYChaudhari; Preveen:Mueller; Carl A.:Wolf; Hans P.Briarcliff Manor, NY:Hedingen, CH:Zurich, CHMay 4, 1994March 28, 1995
5,382,566 Josephson junction device formed of oxide superconductor and process for preparing the same 5,382,566
No
Sumitomo Electric Industries, Ltd.Osaka, JPTanaka; Saburo:Matsuura; Takashi:Itozaki; HideoHyogo, JP:Hyogo, JP:Hyogo, JPJune 1, 1993January 17, 1995
5,376,624 Josephson break junction thin film device 5,376,624
No
The United States of America as represented by the Secretary of the NavyWashington, DCPerez; Ignacio M.:Scott; William R.Yardley, PA:Doylestown, PAOctober 10, 1991December 27, 1994
5,374,610 Insulating composition 5,374,610
Yes
Kabushiki Kaisha ToshibaKanagawa, JPFukushima; Noburu:Nomura; Shunji:Yoshino; Hisashi:Ando; Ken:Niu; Hiromi:Yamashita; TomohisaTokyo, JP:Yokohama, JP:Machida, JP:Yokohama, JP:Tokyo, JP:Yamato, JPMay 8, 1991December 20, 1994
5,367,178 High-TC microbridge superconductor device utilizing stepped edge-to-edge SNS junction 5,367,178
Yes
Biomagnetic Technologies, Inc.San Diego, CADiIorio; Mark S.:Yoshizumi; Shozo:Yang; Kai-YuehSan Diego, CA:San Diego, CA:San Diego, CAJune 5, 1992* November 22, 1994
5,366,953 Method of forming grain boundary junctions in high temperature superconductor films 5,366,953
Yes
Conductus, Inc.Sunnyvale, CAChar; Kookrin:Garrison; Stephen M.:Newman; Nathan:Zaharchuk; Gregory G.Palo Alto, CA:Palo Alto, CA:Montara, CA:Hamilton Square, NJDecember 22, 1993November 22, 1994
5,364,836 Article comprising a superconductor/insulator layer structure, and method of making the article 5,364,836
Yes
AT&T Bell LaboratoriesMurray Hill, NJDynes; Robert C.:Hartford, Jr.; Elliot H.:Hellman; Eric S.:Pargellis; Andrew N.:Sharifi; FredSummit, NJ:New Providence, NJ:Montclair, NJ:Hoboken, NJ:Scotch Plains, NJMarch 8, 1993November 15, 1994
5,362,709 Superconducting device 5,362,709
Yes
Semiconductor Energy Laboratory, Co., Ltd.Kanagawa, JPTakemura; YasuhikoAtsugi, JPOctober 22, 1991November 8, 1994
5,361,720 Epitaxial deposition 5,361,720
Yes
British Technology Group Ltd.London, GB2Evetts; Jan E.:Somekh; Robert E.Cambridge, GB2:Cambridge, GB2December 11, 1992November 8, 1994
5,358,926 Epitaxial thin superconducting thallium-based copper oxide layers 5,358,926
Yes
Superconductor Technologies Inc.Santa Barbara, CAOlson; William L.:Eddy; Michael M.:Hammond; Robert B.:James; Timothy W.:Robinson; McDonaldSolvang, CA:Goleta, CA:Santa Barbara, CA:Goleta, CA:Santa Barbara, CAJuly 29, 1993October 25, 1994
5,358,925 Silicon substrate having YSZ epitaxial barrier layer and an epitaxial superconducting layer 5,358,925
Yes
Board of Trustees of the Leland Stanford Junior UniversityPalo Alto, CANeville Connell; George A.:Fenner; David B.:Boyce; James B.:Fork; David K.Cupertino, CA:Menlo Park, CA:Los Altos, CA:Palo Alto, CAAugust 10, 1992October 25, 1994
5,354,989 Superconducting detector assembly and apparatus utilizing same 5,354,989
No
Advanced Fuel Research Inc.East Hartford, CTFenner; David B.:Carangelo; Robert M.Simsbury, CT:Glastonbury, CTDecember 28, 1992October 11, 1994
5,350,737 MBE process for preparing oxide superconducting films 5,350,737
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPHarada; Keizo:Itozaki; Hideo:Yazu; ShujiHyogo, JP:Hyogo, JP:Hyogo, JPAugust 28, 1992September 27, 1994
5,347,143 Tunnelling barrier between two non-tunnelling superconductor-insulator-controlling superconductor-insulator-superconductor structures 5,347,143
Yes
Dornier Luftfahrt GmbHDESchroder; HehrwartUberlingen-Hodingen, DEAugust 9, 1993September 13, 1994
5,346,882 Josephson contacts in high temperature superconductors and method of fabrication thereof 5,346,882
No
n/an/aMuller; PaulGraf-Konrad-Strasse 8, W-8000 Munich 40, DEJuly 20, 1992September 13, 1994
5,332,911 Semiconductor component with adiabatic transport in edge channels 5,332,911
No
Max-Planck-Gesellschaft zur Foerderung der Wissenschaften, e.V.Goetting, DEvon Klitzing; Klaus:Mueller; Gerhard:Diessel; Edgar:Weiss; DieterStuttgart, DE:Meitingen, DE:Stuttgart, DE:Stuttgart, DEJanuary 17, 1992July 26, 1994
5,332,723 Superconducting thin film with fullerenes and method of making 5,332,723
No
The United States of America as represented by the Secretary of the NavyWashington, DCEidelloth, deceased; Walter:Busch, heir; James T.:Gambino; Richard J.:Ruoff; Rodney:Tesche; Claudia D.late of Yorktown, NY:Arlington, VA:Yorktown Heights, NY:Menlo Park, CA:Helsinki, FIJuly 28, 1993July 26, 1994
5,324,714 Growth of a,b-axis oriented perovskite thin films over a buffer/template layer 5,324,714
Yes
Bell Communications Research, Inc.Livingston, NJInam; Arun:Ramesh; Ramamoorthy:Rogers, Jr.; Charles T.Somerset, NJ:Eatontown, NJ:Oceanport, NJMay 19, 1993* June 28, 1994
5,323,023 Epitaxial magnesium oxide as a buffer layer on (111) tetrahedral semiconductors 5,323,023
No
Xerox CorporationStamford, CTFork; David K.Palo Alto, CADecember 2, 1992June 21, 1994
5,321,004 Method for forming Josephson break junctions 5,321,004
Yes
The United States of America as represented by the Secretary of the NavyWashington, DCPerez; Ignacio M.:Scott; William R.Yardley, PA:Doylestown, PASeptember 17, 1992June 14, 1994
5,314,871 Substrate of single crystal of oxide, device using said substrate and method of producing said superconductive device 5,314,871
Yes
Kabushiki Kaisha Komatsu SeisakushoHiratsuka, JPNakamura; KozoHiratsuka, JPMay 21, 1993May 24, 1994
5,314,869 Method for forming single phase, single crystalline 2122 BCSCO superconductor thin films by liquid phase epitaxy 5,314,869
No
The Texas A & M University SystemCollege Station, TXPandey; Raghvendra K.:Raina; Kanwal:Solayappan; NarayananCollege Station, TX:College Station, TX:College Station, TXSeptember 16, 1992May 24, 1994
5,310,706 Method for manufacturing high T.sub.c superconducting circuit elements with metallic substrate 5,310,706
Yes
International Business Machines CorporationArmonk, NYLitchenberg; Frank:Mannhart; Jochen:Schlom; DarrellAdliswil, CH:Au, CH:Thalwil, CHJuly 16, 1993May 10, 1994
5,304,538 Epitaxial heterojunctions of oxide semiconductors and metals on high temperature superconductors 5,304,538
No
The United States of America as repeated by the Administrator of theWashington, DCVasquez; Richard P.:Hunt; Brian D.:Foote; Marc C.Altadena, CA:Pasadena, CA:Montrose, CAMarch 11, 1992April 19, 1994
5,296,458 Epitaxy of high T.sub.c superconducting films on (001) silicon surface 5,296,458
Yes
International Business Machines CorporationArmonk, NYHimpsel; Franz J.Mt. Kisco, NYJune 4, 1992March 22, 1994
5,283,233 Method for producing a superconductor layer of YBa.sub.2 Cu.sub.3 O.sub.7 on a sapphire substrate 5,283,233
No
Siemens AktiengesellschaftMunich, DESchmidt; Harald:Hradil; Klaudia:Wersing; WolframMunich, DE:Munich, DE:Kirchheim, DEOctober 3, 1991February 1, 1994
5,280,011 Alignment technique for anisotropicly conductive crystals utilizing a non-static magnetic field 5,280,011
No
Northeastern UniversityBoston, MAKraitsberg; Alexander M.Newton, MAApril 30, 1992January 18, 1994
5,278,140 Method for forming grain boundary junction devices using high T.sub.c superconductors 5,278,140
Yes
International Business Machines CorporationArmonk, NYChaudhari; Praveen:Chi; Cheng-Chung J.:Dimos; Duane B.:Mannhart; Jochen D.:Tsuei; Chang C.Briarcliff Manor, NY:Yorktown Heights, NY:Montclair, NJ:Metzingen, DE:Chappaqua, NYSeptember 16, 1992January 11, 1994
5,278,136 Method for making a superconducting field-effect transistor with inverted MISFET structure 5,278,136
No
International Business Machines CorporationArmonk, NYBednorz; Johannes G.:Mannhart; Jochen D.:Mueller; Carl A.Wolfhausen, CH:Au/Zh, CH:Hedingen, CHJuly 16, 1991January 11, 1994
5,270,294 Free-standing oxide superconducting articles 5,270,294
No
The United States of America as represented by the United StatesWashington, DCWu; Xin D.:Muenchausen; Ross E.Greenbelt, MD:Espanola, NMDecember 27, 1991December 14, 1993
5,264,375 Superconducting detector and method of making same 5,264,375
No
Massachusetts Institute of TechnologyCambridge, MABang; Christopher A.:Flik; Markus I.:Schmidt; Martin A.:Zhang; ZhouminCambridge, MA:Boston, MA:Reading, MA:Cambridge, MAApril 15, 1992November 23, 1993
5,260,267 Method for forming a Bi-containing superconducting oxide film on a substrate with a buffer layer of Bi.sub.2 O.sub.3 5,260,267
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPHarada; Keizo:Itozaki; HideoItami, JP:Itami, JPAugust 4, 1992November 9, 1993
5,250,817 Alkali barrier superconductor Josephson junction and circuit 5,250,817
No
Microelectronics and Computer Technology CorporationAustin, TXFink; Richard L.Austin, TXAugust 12, 1992October 5, 1993
5,247,189 Superconducting device composed of oxide superconductor material 5,247,189
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPTanaka; Saburo:Itozaki; Hideo:Yazu; ShujiItami, JP:Itami, JP:Itami, JPMarch 2, 1992September 21, 1993
5,245,466 Optical matter 5,245,466
Yes
President and Fellows of Harvard University and Rowland InstituteCambridge, MABurns; Michael M.:Fournier; Jean-Marc:Golovchenko; Jene A.Arlington, MA:Belmont, MA:Lexington, MAOctober 8, 1991September 14, 1993
5,240,906 Enhanced superconducting field-effect transistor 5,240,906
No
International Business Machines CorporationArmonk, NYBednorz; Johannes G.:Mannhart; Jochen D.:Mueller; Carl A.:Schlom; DarrellWolfhausen, DE:Au, DE:Hedingen, DE:Menlo Park, CAApril 7, 1992August 31, 1993
5,231,077 Active device having an oxide superconductor and a fabrication process thereof 5,231,077
No
Nobuo SasakiKanagawa, JPSasaki; NobuoKawasaki, JPAugust 8, 1991July 27, 1993
5,229,360 Method for forming a multilayer superconducting circuit 5,229,360
Yes
The Furukawa Electric Co., Ltd.Tokyo, JPShiga; Shoji:Sato; Koki:Harada; Nakahiro:Yamamoto; KiyoshiTokyo, JP:Tokyo, JP:Tokyo, JP:Tokyo, JPFebruary 6, 1992July 20, 1993
5,227,363 Molecular beam epitaxy process of making superconducting oxide thin films using an oxygen radical beam 5,227,363
No
Sanyo Electric Co., Ltd.Osaka, JPFurukawa; Hiroaki:Nakao; MasaoIbaraki, JP:Ibaraki, JPFebruary 19, 1992July 13, 1993
5,225,396 Method for forming an oxide superconducting film 5,225,396
No
Semiconductor Energy Laboratory Co., Ltd.Atsugi, JPOhtani; HisashiKanagawa, JPJuly 24, 1991July 6, 1993
5,219,826 Superconducting junctions and method of making same 5,219,826
No
Conductus, Inc.Sunnyvale, CAKapitulnik; AharonPalo Alto, CAAugust 20, 1990June 15, 1993
5,214,025 Method of manufacturing oxide high-temperature superconductor thin film by means of molecular-beam epitaxy 5,214,025
Yes
President of Tokyo Institute of TechnologyTokyo, JPKawai; Maki:Watanabe; ShunjiTokyo, JP:Tokyo, JPMarch 3, 1992May 25, 1993
5,198,412 Method for making superconductor films 5,198,412
Yes
Hewlett-Packard CompanyPalo Alto, CANagesh; V. K.:Anderson; John T.Cupertino, CA:Woodside, CADecember 13, 1991* March 30, 1993
5,196,395 Method for producing crystallographic boundary junctions in oxide superconducting thin films 5,196,395
No
Superconductor Technologies, Inc.Santa Barbara, CAJames; Timothy W.:Fleming; Julia S.Goleta, CA:Goleta, CAMarch 4, 1991March 23, 1993
5,188,906 Substrates suitable for deposition of superconducting thin films 5,188,906
Yes
Martin Marietta Energy Systems, Inc.Oak Ridge, TNFeenstra; Roeland:Boatner; Lynn A.Oak Ridge, TN:Oak Ridge, TNFebruary 4, 1992February 23, 1993
5,187,147 Method for producing freestanding high Tc superconducting thin films 5,187,147
No
Florida State UniversityTallahassee, FLNg; Hon-Kie:Kilibarda-Dalafave; SnezanaTallahassee, FL:Tallahassee, FLSeptember 31, 1991February 16, 1993
5,173,474 Silicon substrate having an epitaxial superconducting layer thereon and method of making same 5,173,474
Yes
Xerox Corporation:President and Board of Trustees of Santa Clara College:Board of Trustees of the Leland Stanford Junior UniversityStamford, CT:Santa Clara, CA:Stanford, CAConnell; George A. N.:Fenner; David B.:Boyce; James B.:Fork; David K.Cupertino, CA:Menlo Park, CA:Los Altos, CA:Palo Alto, CAMarch 11, 1991December 22, 1992
5,164,359 Monolithic integrated circuit having compound semiconductor layer epitaxially grown on ceramic substrate 5,164,359
No
Eaton CorporationCleveland, OHCalviello; Joseph A.:Hickman; Grayce A.Kings Park, NY:Hicksville, NYApril 20, 1990November 17, 1992
5,162,298 Grain boundary junction devices using high T.sub.c superconductors 5,162,298
No
International Business Machines CorporationArmonk, NYChaudhari; Praveen:Chi; Cheng-Chung J.:Dimos; Duane B.:Mannhart; Jochen D.:Tsuei; Chang C.Briarcliff Manor, NY:Yorktown Heights, NY:Upper Montclair, NJ:Metzingen, DE:Chappaqua, NYFebruary 16, 1988November 10, 1992
5,162,294 Buffer layer for copper oxide based superconductor growth on sapphire 5,162,294
No
Westinghouse Electric Corp.Pittsburgh, PATalvacchio; John J.:Forrester; Martin G.Churchill Boro, PA:Murrysville, PAFebruary 28, 1991November 10, 1992
5,159,413 Monolithic integrated circuit having compound semiconductor layer epitaxially grown on ceramic substrate 5,159,413
Yes
Eaton CorporationCleveland, OHCalviello; Joseph A.:Hickman; Grayce A.Kings Park, NY:Hicksville, NYDecember 11, 1990October 27, 1992
5,157,466 Grain boundary junctions in high temperature superconductor films 5,157,466
No
Conductus, Inc.Sunnyvale, CAChar; Kookrin:Garrison; Stephen M.:Newman; Nathan:Zaharchuk; Gregory G.Palo Alto, CA:Palo Alto, CA:Montara, CA:Palo Alto, CAMarch 19, 1991October 20, 1992
5,143,896 Process and system for preparing a superconducting thin film of oxide 5,143,896
No
Sumitomo Electric Industries, Ltd.Osaka, JPHarada; Keizo:Itozaki; Hideo:Yazu; ShujiHyogo, JP:Hyogo, JP:Hyogo, JPOctober 31, 1990September 1, 1992
5,134,117 High T.sub.C microbridge superconductor device utilizing stepped edge-to-edge SNS junction 5,134,117
No
Biomagnetic Technologies, Inc.San Diego, CADiIorio; Mark S.:Yoshizumi; Shozo:Yang; Kai-YuehSan Diego, CA:San Diego, CA:San Diego, CAJanuary 22, 1991July 28, 1992
5,132,282 High temperature superconductor-strontium titanate sapphire structures 5,132,282
No
n/an/aNewman; Nathan:Char; Kookrin8149 Cabrillo Hwy., Montara, CA 94037:704 Chimalus Dr., Palo Alto, CO 94306March 16, 1990July 21, 1992
5,128,316 Articles containing a cubic perovskite crystal structure 5,128,316
No
Eastman Kodak CompanyRochester, NYAgostinelli; John A.:Chen; SamuelRochester, NY:Penfield, NYJune 4, 1990July 7, 1992
5,110,790 Superconducting thin films on potassium tantalate substrates 5,110,790
No
Martin Marietta Energy Systems, Inc.Oak Ridge, TNFeenstra; Roeland:Boatner; Lynn A.Oak Ridge, TN:Oak Ridge, TNNovember 10, 1988May 5, 1992
5,107,119 Method of evaluating characteristics of superconductors and process and apparatus for forming superconductor film by using the method 5,107,119
No
Fujitsu LimitedKawasaki, JPKimura; Takafumi:Nakao; Hiroshi:Yamawaki; Hideki:Ihara; Masaru:Nagasaka; KeigoHiratsuka, JP:Atsugi, JP:Isehara, JP:Chigasaki, JP:Nagareyama, JPApril 10, 1991April 21, 1992
5,106,823 Josephson junctions made with thin superconductive layers 5,106,823
Yes
Thomson-CSFParis, FRCreuzet; Gerard:Hirtz; Jean-PierreParis, FR:L'Haye les Roses, FRJune 6, 1991April 21, 1992
5,097,128 Superconducting multilayer architecture for radiative transient discrimination 5,097,128
Yes
Santa Barbara Research CenterGoleta, CAJack; Michael D.Goleta, CAJuly 25, 1990* March 17, 1992
5,090,819 Superconducting bolometer 5,090,819
No
Conductus, Inc.Sunnyvale, CAKapitulnik; AharonPalo Alto, CAAugust 20, 1990February 25, 1992
5,087,605 Layered lattice-matched superconducting device and method of making 5,087,605
No
Bell Communications Research, Inc.Livingston, NJHegde; Manjanath S.:Inam; Arun:Rogers, Jr.; Charles T.:Venkatesan; ThirumalaiBangalore, IN:Piscataway, NJ:Oceanport, NJ:Bridgewater, NJJune 1, 1989February 11, 1992
5,084,438 Electronic device substrate using silicon semiconductor substrate 5,084,438
No
NEC CorporationTokyo, JPMatsubara; Shogo:Miyasaka; Yoichi:Miura; SadahikoTokyo, JP:Tokyo, JP:Tokyo, JPMarch 21, 1989January 28, 1992
5,084,265 Process for preparing a thin film of superconducting compound oxide 5,084,265
Yes
Sumitomo Electric Industries, Ltd.Osaka, JPHarada; Keizo:Fujimori; Naoji:Yazu; Shuji:Jodai; TetsujiHyogo, JP:Hyogo, JP:Hyogo, JP:Hyogo, JPMay 16, 1990January 28, 1992
5,077,271 Liquid phase epitaxial method for forming single crystal films of high temperature oxide superconductors 5,077,271
No
Hewlett-Packard CompanyPalo Alto, CAHiskes; Ronald:Narbut; Martha L.Palo Alto, CA:San Mateo, CADecember 2, 1988December 31, 1991
5,077,266 Method of forming weak-link Josephson junction, and superconducting device employing the junction 5,077,266
No
Hitachi, Ltd.Tokyo, JPTakagi; Kazumasa:Fukazawa; Tokuumi:Kawanami; Yoshimi:Madokoro; Yuuichi:Miyauchi; Katsuki:Aida; Toshiyuki:Honda; Yukio:Futamoto; Masaaki:Hiratani; MasahikoTokyo, JP:Tachikawa, JP:Fuchu, JP:Kokubunji, JP:Hino, JP:Chofu, JP:Fuchu, JP:Kanagawa, JP:Akishima, JPSeptember 11, 1989December 31, 1991
5,070,241 Resonant frequency modulation detector 5,070,241
Yes
Santa Barbara Research CenterGoleta, CAJack; Michael D.Goleta, CAJuly 25, 1990December 3, 1991
5,055,445 Method of forming oxidic high T.sub.c superconducting materials on substantially lattice matched monocrystalline substrates utilizing liquid phase epitaxy 5,055,445
No
Litton Systems, Inc.Lexington, MABelt; Roger F.:Ings; John B.Morristown, NJ:Boonton, NJSeptember 25, 1989October 8, 1991
5,030,613 Epitaxial Ba--Y--Cu--O ceramic superconductor film on perovskite structure substrate 5,030,613
No
Allied-Signal Inc.Morris Township, Morris County, NJChai; Bruce H.Bridgewater, NJAugust 15, 1988July 9, 1991
5,028,584 Process and apparatus for producing epitaxial and/or highly textured grown film, free of foreign phases, of a high-T.sub.c -oxide superconductor on a substrate 5,028,584
No
Kernforschungszentrum Karlsrube GmbHDESchultheiss; Christoph:Geerk; Jochen:Karow; HansKarsruhe, DE:Stutensee, DE:Karlsruhe, DESeptember 15, 1989July 2, 1991
5,004,723 Preparation of superconducting epitaxial film using the method of liquid-phase epitaxial growth 5,004,723
No
Industrial Technology Research InstituteTWLiu; Ru-Shi:Huang; Yao-Tsung:Chu; Jau-Jier:Liang; Jiuh-MingHsinchu, TW:Hsinchu, TW:Hsinchu, TW:Hsinchu, TWJanuary 31, 1989April 2, 1991
4,997,809 Fabrication of patterned lines of high T.sub.c superconductors 4,997,809
No
International Business Machines CorporationArmonk, NYGupta; ArunavaValley Cottage, NYNovember 18, 1987March 5, 1991
4,996,187 Epitaxial Ba-Y-Cu-O superconductor film 4,996,187
No
Allied-Signal Inc.Morris Township, Morris County, NJChai; Bruce H. T.Bridgewater, NJOctober 17, 1988February 26, 1991
4,983,570 Method for forming a thin layer of superconducting material on a substrate and article produced thereby 4,983,570
No
Thomson-CSFParis, FRCreuzet; Gerard:Friederich; AlainParis, FR:Paris, FRJune 30, 1988January 8, 1991
4,980,341 Method of fabricating grain boundary Josephson junction 4,980,341
No
The General Electric Company, p.l.c.GB2Gehring; Karl A.Oly, GB2February 21, 1989December 25, 1990
4,962,316 Frequency domain integrating resonant superconducting transmission line detector 4,962,316
No
Santa Barbara Research CenterGoleta, CAJack; Michael D.Goleta, CAJuly 31, 1989October 9, 1990
4,962,086 High T.sub.c superconductor - gallate crystal structures 4,962,086
No
International Business Machines CorporationArmonk, NYGallagher; William J.:Giess; Edward A.:Gupta; Aranava:Laibowitz; Robert B.:O'Sullivan; Eugene J.:Sandstrom; Robert L.Ardsley, NY:Purdys, NY:Valley Cottage, NY:Peekskill, NY:Peekskill, NY:Chappaqua, NYJune 8, 1988October 9, 1990
4,940,693 High temperature superconducting thin film structure and method of making 4,940,693
No
The United States of America as represented by the Secretary of the ArmyWashington, DCShappirio; Joel R.:Aucoin; Thomas R.:Finnegan; John J.Monmouth, NJ:Monmouth, NJ:Atlantic Highlands, NJJuly 28, 1988July 10, 1990
4,892,862 Process for producing superconducting material 4,892,862
No
Hitachi, Ltd.Tokyo, JPOgushi; Tetsuya:Hakuraku; Yoshinori:Ogata; HisanaoKagoshima, JP:Kagoshima, JP:Ibaraki, JPApril 13, 1988January 9, 1990
4,878,094 Self-powered electronic component and manufacturing method therefor 4,878,094
No
n/an/aBalkanski; Minko2 Avenue Camoens, 75016 Paris, FRMarch 30, 1988October 31, 1989
4,860,067 Semiconductor heterostructure adapted for low temperature operation 4,860,067
Yes
International Business Machines CorporationArmonk, NYJackson; Thomas N.:Kleinsasser; Alan W.:Woodall; Jerry M.Peekskill, NY:Putnam Valley, NY:Bedford Hills, NYDecember 23, 1987August 22, 1989
4,845,308 Superconducting electrical conductor 4,845,308
No
The Babcock & Wilcox CompanyNew Orleans, LAWomack, Jr.; Edgar A.:Ayres; Paul S.Akron, OH:Forest, VAJuly 20, 1987July 4, 1989
4,826,808 Preparation of superconducting oxides and oxide-metal composites 4,826,808
No
Massachusetts Institute of TechnologyCambridge, MAYurek; Gregory J.:VanderSande; John B.Wellesley, MA:Newbury, MAMarch 27, 1987May 2, 1989
4,768,069 Superconducting Josephson junctions 4,768,069
No
Westinghouse Electric Corp.Pittsburgh, PATalvacchio; John J.:Braginski; Alexander I.:Janocko; Michael A.:Gavaler; John R.Churchill Boro, PA:Pittsburgh, PA:Edgewood Boro, PA:Penn Hills Township, Allegheny County, PAMarch 23, 1987August 30, 1988
4,544,937 Formation of normal resistors by degenerate doping of substrates 4,544,937
No
Sperry CorporationNew York, NYKroger; HarrySudbury, MAApril 1, 1983October 1, 1985
4,242,419 Epitaxial growth of superconductors such as Nb.sub.3 Ge superconductors 4,242,419
No
Bell Telephone Laboratories, IncorporatedMurray Hill, NJDayem; Aly H.:Geballe; Theodore H.:Patel; Chandra K. N.:Tien; Ping K.Colts Neck, NJ:Woodside, CA:Summit, NJ:Chatham Township, Morris County, NJDecember 29, 1977December 30, 1980