Assignee
BEUTEL MATTHEW J
US·4 granted patents·2 citations·filing 2008–2011
Top patents by PatentIndex Score
4 records- 0172US8524414B2Membrane with optimized dimensions for a fuel cellBEUTEL MATTHEW J·Filed 2011·Granted Sep 3, 2013·1 cites·4 claims
- 0266US8298714B2Tunnel bridge with elastomeric seal for a fuel cell stack repeating unitBEUTEL MATTHEW J·Filed 2008·Granted Oct 30, 2012·1 cites·19 claims
- 0364US9647274B2Method of making a proton exchange membrane using a gas diffusion electrode as a substrateBEUTEL MATTHEW J·Filed 2008·Granted May 9, 2017·0 cites·10 claims
- 0448US8609294B2Method to provide electrical insulation between conductive plates of a hydrogen fuel cellBEUTEL MATTHEW J·Filed 2010·Granted Dec 17, 2013·0 cites·20 claims
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