Assignee
DBB FUEL CELL ENGINES GMBH
DE·5 granted patents·480 citations·filing 1995–1998
Top patents by PatentIndex Score
5 records- 0194US5991670APower control system for a fuel cell powered vehicleDBB FUEL CELL ENGINES GMBH·Filed 1997·Granted Nov 23, 1999·173 cites·18 claims
- 0293US5771476APower control system for a fuel cell powered vehicleDBB FUEL CELL ENGINES GMBH·Filed 1995·Granted Jun 23, 1998·155 cites·4 claims
- 0389US6096286ASystem for steam reformation of a hydrocarbon and operating method thereforDBB FUEL CELL ENGINES GMBH·Filed 1998·Granted Aug 1, 2000·64 cites·10 claims
- 0472US6086839ASystem and process for the water vapor reforming of a hydrocarbonDBB FUEL CELL ENGINES GMBH·Filed 1998·Granted Jul 11, 2000·43 cites·11 claims
- 0567US6053266AFuel cell engine having a propulsion motor operatively connected to drive a fluid supply deviceDBB FUEL CELL ENGINES GMBH·Filed 1997·Granted Apr 25, 2000·45 cites·18 claims
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