Assignee
BALLARD GENERATION SYSTEMS INC
CA·5 granted patents·3 pending applications·284 citations·filing 1997–2001
Top patents by PatentIndex Score
8 records- 0187US6316134B1Fuel cell electric power generation systemBALLARD GENERATION SYSTEMS INC·Filed 1999·Granted Nov 13, 2001·102 cites·46 claims
- 0284US5957667AOilless compressor with a pressurizable crankcase and motor containment vesselBALLARD GENERATION SYSTEMS INC·Filed 1997·Granted Sep 28, 1999·64 cites·15 claims
- 0380US5811065ABurner exhaust gas collection assembly for a catalytic reformerBALLARD GENERATION SYSTEMS INC·Filed 1997·Granted Sep 22, 1998·66 cites·12 claims
- 0476US6645652B2Fuel cell electric power generation systemBALLARD GENERATION SYSTEMS INC·Filed 2001·Granted Nov 11, 2003·19 cites·7 claims
- 0559US6372983B1Enclosure for electrical components installed in locations where a flammable gas or vapor is expected to be presentBALLARD GENERATION SYSTEMS INC·Filed 1999·Granted Apr 16, 2002·33 cites·32 claims
- 0639US2003086852A1Apparatus for the selective oxidation of carbon monoxide in a hydrogen-containing gas mixtureBALLARD GENERATION SYSTEMS INC·Filed 2001·Application pending·0 cites
- 0736US2002197195A1Apparatus, systems and methods for facilitating the accurate calculation of a steam-carbon ratio in a hydrocarbon reformerBALLARD GENERATION SYSTEMS INC·Filed 2001·Application pending·0 cites
- 0832US2003070361A1Fuel processing system and method of purging a fuel processing systemBALLARD GENERATION SYSTEMS INC·Filed 2001·Application pending·0 cites
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