Assignee
BALLARD POWER SYSTEM AG
DE·3 granted patents·1 pending application·136 citations·filing 2000–2005
Top patents by PatentIndex Score
4 records- 0194US6777909B1Device for generating electric energy in a motor vehicle by means of a fuel cell and method for operating such a deviceBALLARD POWER SYSTEM AG·Filed 2000·Granted Aug 17, 2004·108 cites·15 claims
- 0277US6588211B2Motor vehicle with a drive combustion engineBALLARD POWER SYSTEM AG·Filed 2001·Granted Jul 8, 2003·22 cites·1 claims
- 0360US6588522B2Vehicle with a fuel cell system and method for operating the sameBALLARD POWER SYSTEM AG·Filed 2001·Granted Jul 8, 2003·6 cites·10 claims
- 0451US2005242157A1Reactor structure as a heat exchanger layer stacking construction and method of making sameBALLARD POWER SYSTEM AG·Filed 2005·Application pending·0 cites
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