View Licensable Patents        View Spore Diagram

Pubs1	Pats1	Pubs2	Pats2	Permutation	Publications	Patents	Ratio
				aclm/((("polymer electrolyte membrane" or pem) and ("fuel cells" or "fuel cell")) or pemfc) AND aclm/(reform$ and catalyst$) AND aclm/(("carbon monoxide" or co) and (impur$ or poison$))	2	2	100%
				aclm/((("polymer electrolyte membrane" or pem) and ("fuel cells" or "fuel cell")) or pemfc) AND aclm/(reform$ and catalyst$) NOT aclm/(("carbon monoxide" or co) and (impur$ or poison$)) AND spec/(("carbon monoxide" or co) and (impur$ or poison$))	8	4	200%
				aclm/((("polymer electrolyte membrane" or pem) and ("fuel cells" or "fuel cell")) or pemfc) NOT aclm/(reform$ and catalyst$) AND aclm/(("carbon monoxide" or co) and (impur$ or poison$)) AND spec/(reform$ and catalyst$)	2	3	66.6%
				NOT aclm/((("polymer electrolyte membrane" or pem) and ("fuel cells" or "fuel cell")) or pemfc) AND aclm/(reform$ and catalyst$) AND aclm/(("carbon monoxide" or co) and (impur$ or poison$)) AND spec/((("polymer electrolyte membrane" or pem) and ("fuel cells" or "fuel cell")) or pemfc)	2	0	Infinity%