Assignee
TEXACO OVONIC FUEL CELL LLC
US·8 granted patents·114 citations·filing 2002–2003
Top patents by PatentIndex Score
8 records- 0192US6875536B2Catalytic hydrogen storage composite material and fuel cell employing sameTEXACO OVONIC FUEL CELL LLC·Filed 2002·Granted Apr 5, 2005·38 cites·61 claims
- 0286US6991719B2Method for producing and transporting hydrogenTEXACO OVONIC FUEL CELL LLC·Filed 2003·Granted Jan 31, 2006·21 cites·18 claims
- 0381US6835489B2Double layer oxygen electrode and method of makingTEXACO OVONIC FUEL CELL LLC·Filed 2002·Granted Dec 28, 2004·19 cites·21 claims
- 0475US6989216B2Fuel cell with overmolded electrode assembliesTEXACO OVONIC FUEL CELL LLC·Filed 2002·Granted Jan 24, 2006·15 cites·61 claims
- 0572US6703156B2Fuel cell cathode utilizing multiple redox couplesTEXACO OVONIC FUEL CELL LLC·Filed 2002·Granted Mar 9, 2004·8 cites·36 claims
- 0669US6998184B2Hybrid fuel cellTEXACO OVONIC FUEL CELL LLC·Filed 2003·Granted Feb 14, 2006·9 cites·23 claims
- 0761US6960406B2Electrode utilizing fluorinated carbonTEXACO OVONIC FUEL CELL LLC·Filed 2002·Granted Nov 1, 2005·4 cites·21 claims
- 0849US7018740B2Fuel cell cathode with redox coupleTEXACO OVONIC FUEL CELL LLC·Filed 2003·Granted Mar 28, 2006·0 cites·20 claims
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