Assignee
PIERPONT DANIEL M
US·5 granted patents·24 citations·filing 2002–2012
Top patents by PatentIndex Score
5 records- 0191US8137828B2Durable fuel cell membrane electrode assembly with combined additivesPIERPONT DANIEL M·Filed 2008·Granted Mar 20, 2012·12 cites·16 claims
- 0289US9023496B2Durable fuel cell membrane electrode assembly with combined additivesPIERPONT DANIEL M·Filed 2012·Granted May 5, 2015·4 cites·18 claims
- 0377US8288059B2Processing methods and systems for assembling fuel cell perimeter gasketsPIERPONT DANIEL M·Filed 2006·Granted Oct 16, 2012·4 cites·25 claims
- 0470US8609296B2Processing methods and systems for assembling fuel cell perimeter gasketsPIERPONT DANIEL M·Filed 2012·Granted Dec 17, 2013·1 cites·7 claims
- 0557US8153316B2Unitized fuel cell assembly and cooling apparatusPIERPONT DANIEL M·Filed 2002·Granted Apr 10, 2012·3 cites·34 claims
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