Inventor · disambiguated record
Matthew J. Beutel
Also filed as: BEUTEL MATTHEW · BEUTEL MATTHEW J
34 granted patents·2 pending applications·99 citations·filing 2002–2019
96Inventor score
Files withGM GLOBAL TECH OPERATIONS INC12GEN MOTORS CORP5BEUTEL MATTHEW J4GM GLOBAL TECH OPERATIONS LLC4HONDA MOTOR CO LTD3
Top patents by PatentIndex Score
36 records- 0190US10211477B2Fuel cell stack assemblyGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Feb 19, 2019·3 cites·15 claims
- 0288US8399150B2Integrated fuel cell assembly and method of makingMILLER DANIEL P·Filed 2010·Granted Mar 19, 2013·18 cites·10 claims
- 0387US7935453B2Membrane with optimized dimensions for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted May 3, 2011·7 cites·19 claims
- 0482US7892692B2Features for barrier film supportGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Feb 22, 2011·5 cites·14 claims
- 0581US6669463B2Quick start large dynamic range combustor configurationGEN MOTORS CORP·Filed 2002·Granted Dec 30, 2003·20 cites·20 claims
- 0680US11018366B2Method of producing frame equipped membrane electrode assembly, the frame equipped membrane electrode and fuel cellHONDA MOTOR CO LTD·Filed 2019·Granted May 25, 2021·1 cites·11 claims
- 0778US9911988B2Subgasket design to dissipate thermal energy generated from catalytic combustion experienced in a PEM fuel cellGM GLOBAL TECH OPERATIONS LLC·Filed 2012·Granted Mar 6, 2018·3 cites·11 claims
- 0878US9178224B2Sealing design for stamped plate fuel cellsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Nov 3, 2015·2 cites·20 claims
- 0978US8795921B2Aligning method for repeating and non-repeating units in a fuel cell stackROCK JEFFREY A·Filed 2010·Granted Aug 5, 2014·2 cites·15 claims
- 1077US8465879B2Reinforced fuel cell metal plate perimeterMILLER DANIEL P·Filed 2010·Granted Jun 18, 2013·2 cites·20 claims
- 1177US7270909B2Bipolar plate having offsetsGEN MOTORS CORP·Filed 2005·Granted Sep 18, 2007·3 cites·22 claims
- 1275US8367270B2Flow field plate arrangement for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Feb 5, 2013·2 cites·10 claims
- 1373US7794890B2Aligning method for repeating and non-repeating units in a fuel cell stackGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Sep 14, 2010·2 cites·18 claims
- 1472US8524414B2Membrane with optimized dimensions for a fuel cellBEUTEL MATTHEW J·Filed 2011·Granted Sep 3, 2013·1 cites·4 claims
- 1572US7972741B2Diffusion media for seal support for improved fuel cell designGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jul 5, 2011·2 cites·24 claims
- 1670US6899861B2Heat exchanger mechanization to transfer reformate energy to steam and airGEN MOTORS CORP·Filed 2002·Granted May 31, 2005·9 cites·12 claims
- 1766US9899685B2Method of making a proton exchange membrane using a gas diffusion electrode as a substrateGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Feb 20, 2018·0 cites·8 claims
- 1866US8298714B2Tunnel bridge with elastomeric seal for a fuel cell stack repeating unitBEUTEL MATTHEW J·Filed 2008·Granted Oct 30, 2012·1 cites·19 claims
- 1965US7781122B2Bipolar plate with cross-linked channelsGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted Aug 24, 2010·6 cites·21 claims
- 2065US7592088B2Seal configuration for fuel cell stackGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted Sep 22, 2009·6 cites·12 claims
- 2164US9647274B2Method 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
- 2264US8846265B2Membrane with optimized dimensions for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Sep 30, 2014·0 cites·7 claims
- 2363US9531021B2Fuel cell stack discrete headerBOGUMIL TODD D·Filed 2014·Granted Dec 27, 2016·0 cites·19 claims
- 2458US9362574B2PEM fuel cell seal design and method for manufactureGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Jun 7, 2016·0 cites·16 claims
- 2556US11121384B2Frame equipped membrane electrode assembly and fuel cellHONDA MOTOR CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·5 claims
- 2656US7497881B2Heat exchanger mechanization to transfer reformate energy to steam and airGEN MOTORS CORP·Filed 2004·Granted Mar 3, 2009·2 cites·25 claims
- 2754US7462415B2Flow field plate arrangement for a fuel cellGEN MOTORS CORP·Filed 2003·Granted Dec 9, 2008·1 cites·21 claims
- 2853US11196058B2Frame equipped membrane electrode assembly, method of producing the frame equipped membrane electrode assembly, and fuel cellHONDA MOTOR CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·7 claims
- 2953US8883365B2Fuel cell stack discrete headerBOGUMIL TODD D·Filed 2010·Granted Nov 11, 2014·0 cites·6 claims
- 3049US7704626B2Isolated and insulated stack end unit inlet/outlet manifold headersGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted Apr 27, 2010·1 cites·29 claims
- 3148US8609294B2Method to provide electrical insulation between conductive plates of a hydrogen fuel cellBEUTEL MATTHEW J·Filed 2010·Granted Dec 17, 2013·0 cites·20 claims
- 3248US7651581B2Catalyst coated diffusion mediaGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jan 26, 2010·0 cites·11 claims
- 3346US2007178347A1Coolant bypass for fuel cell stackSIEPIERSKI JAMES S·Filed 2006·Application pending·0 cites
- 3444US9502731B2Fuel cell plate features to resolve differences in component tolerancesROCK JEFFREY A·Filed 2010·Granted Nov 22, 2016·0 cites·20 claims
- 3544US8211591B2Subgasket window edge design reliefDAMMAR CHAD A·Filed 2008·Granted Jul 3, 2012·0 cites·20 claims
- 3639US2017229714A1Embossed metal seal design with improved contact pressure uniformity under conditions of misalignmentGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →