Assignee
CAMPBELL STEPHEN A
CA·2 granted patents·4 pending applications·3 citations·filing 2004–2010
Top patents by PatentIndex Score
6 records- 0176US9799893B2Catalyst support for fuel cellCAMPBELL STEPHEN A·Filed 2007·Granted Oct 24, 2017·3 cites·6 claims
- 0250US2007082808A1Non-noble metal catalysts for the oxygen reduction reactionCAMPBELL STEPHEN A·Filed 2006·Application pending·0 cites
- 0347US8722284B2Synthesis of stable and durable catalyst composition for fuel cellCAMPBELL STEPHEN A·Filed 2010·Granted May 13, 2014·0 cites·21 claims
- 0445US2007128499A1Catalyst for fuel cellsCAMPBELL STEPHEN A·Filed 2006·Application pending·0 cites
- 0541US2005282061A1Catalyst support for an electrochemical fuel cellCAMPBELL STEPHEN A·Filed 2004·Application pending·0 cites
- 0639US2005221162A1Catalyst structures for electrochemical fuel cellsCAMPBELL STEPHEN A·Filed 2004·Application pending·0 cites
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