Assignee
PLUG POWER LLC
US·5 granted patents·448 citations·filing 1998–2000
Top patents by PatentIndex Score
5 records- 0196US6329090B1Enthalpy recovery fuel cell systemPLUG POWER LLC·Filed 1999·Granted Dec 11, 2001·187 cites·35 claims
- 0290US6284399B1Fuel cell system having humidification membranesPLUG POWER LLC·Filed 1999·Granted Sep 4, 2001·105 cites·28 claims
- 0390US5945232APEM-type fuel cell assembly having multiple parallel fuel cell sub-stacks employing shared fluid plate assemblies and shared membrane electrode assembliesPLUG POWER LLC·Filed 1998·Granted Aug 31, 1999·134 cites·47 claims
- 0466US6562506B1Fuel-cell system with a pivotable stack installation assemblyPLUG POWER LLC·Filed 2000·Granted May 13, 2003·7 cites·33 claims
- 0543US6358639B2Methods and kits for decontaminating fuel cellsPLUG POWER LLC·Filed 1999·Granted Mar 19, 2002·15 cites·22 claims
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