Inventor · disambiguated record
Steven G. Goebel
Also filed as: GOEBEL STEVEN · GOEBEL STEVEN G · GOEBEL STEVEN GEORGE
100 granted patents·16 pending applications·1,488 citations·filing 1993–2024
99Inventor score
Files withGM GLOBAL TECH OPERATIONS INC32GEN MOTORS CORP24GOEBEL STEVEN G10GEN ELECTRIC9KASHONG LLC4
Top patents by PatentIndex Score
116 records- 0198US5943866ADynamically uncoupled low NOx combustor having multiple premixers with axial stagingGEN ELECTRIC·Filed 1997·Granted Aug 31, 1999·165 cites·6 claims
- 0297US6164055ADynamically uncoupled low nox combustor with axial fuel staging in premixersGEN ELECTRIC·Filed 1999·Granted Dec 26, 2000·114 cites·1 claims
- 0396US6974648B2Nested bipolar plate for fuel cell and methodGEN MOTORS CORP·Filed 2003·Granted Dec 13, 2005·64 cites·16 claims
- 0496US6141967AAir fuel mixer for gas turbine combustorGEN ELECTRIC·Filed 1998·Granted Nov 7, 2000·254 cites·39 claims
- 0595US7601452B2Nested bipolar plate for fuel cell and methodGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Oct 13, 2009·20 cites·19 claims
- 0695US5337568AMicro-grooved heat transfer wallGEN ELECTRIC·Filed 1993·Granted Aug 16, 1994·89 cites·7 claims
- 0793US8387441B2Injector flow measurement for fuel cell applicationsFALTA STEVEN R·Filed 2009·Granted Mar 5, 2013·32 cites·22 claims
- 0893US7875396B2Membrane humidifier for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jan 25, 2011·29 cites·15 claims
- 0992US8091868B2WVT design for reduced mass and improved sealing reliabilityROBB GARY M·Filed 2008·Granted Jan 10, 2012·30 cites·20 claims
- 1091US8535845B2Seal for PEM fuel cell plateGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Sep 17, 2013·6 cites·12 claims
- 1191US8137853B2Membrane humidifier for a fuel cellZHANG YAN·Filed 2010·Granted Mar 20, 2012·11 cites·19 claims
- 1290US7348094B2Enhanced flowfield platesGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Mar 25, 2008·13 cites·18 claims
- 1389US6939633B2Fuel cell shutdown and startup using a cathode recycle loopGEN MOTORS CORP·Filed 2003·Granted Sep 6, 2005·34 cites·41 claims
- 1489US6301899B1Mixer having intervane fuel injectionGEN ELECTRIC·Filed 1999·Granted Oct 16, 2001·51 cites·17 claims
- 1588US7687182B2Pressurized coolant for stamped plate fuel cell without diffusion media in the inactive feed regionGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Mar 30, 2010·10 cites·4 claims
- 1688US6960404B2Evaporative cooled fuel cellGEN MOTORS CORP·Filed 2003·Granted Nov 1, 2005·30 cites·21 claims
- 1787US8232014B2Fuel cell operational methods for hydrogen addition after shutdownARTHUR DAVID A·Filed 2009·Granted Jul 31, 2012·10 cites·35 claims
- 1887US7935453B2Membrane with optimized dimensions for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted May 3, 2011·7 cites·19 claims
- 1987US7291414B2Reactant feed for nested stamped plates for a compact fuel cellGEN MOTORS CORP·Filed 2004·Granted Nov 6, 2007·28 cites·17 claims
- 2087US5899075ATurbine engine combustor with fuel-air mixerGEN ELECTRIC·Filed 1997·Granted May 4, 1999·45 cites·18 claims
- 2186US8372556B2Conductive porous spacers for nested stamped plate fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Feb 12, 2013·4 cites·20 claims
- 2285US7691508B2Fuel cell shutdown and startup using a cathode recycle loopGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Apr 6, 2010·7 cites·13 claims
- 2385US6838062B2Integrated fuel processor for rapid start and operational controlGEN MOTORS CORP·Filed 2001·Granted Jan 4, 2005·24 cites·18 claims
- 2484US8158288B2Relative humidity control for a fuel cellGOEBEL STEVEN G·Filed 2011·Granted Apr 17, 2012·3 cites·7 claims
- 2583US7862631B2Fuel processor primary reactor and combustor startup via electrically-heated catalystGM GLOBAL TECH OPERATIONS INC·Filed 2003·Granted Jan 4, 2011·25 cites·28 claims
- 2682US7781086B2Fuel processing system having gas recirculation for transient operationsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 24, 2010·3 cites·10 claims
- 2781US7862935B2Management via dynamic water holdup estimator in a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jan 4, 2011·4 cites·30 claims
- 2881US6926748B2Staged lean combustion for rapid start of a fuel processorGEN MOTORS CORP·Filed 2001·Granted Aug 9, 2005·25 cites·37 claims
- 2981US6669463B2Quick start large dynamic range combustor configurationGEN MOTORS CORP·Filed 2002·Granted Dec 30, 2003·20 cites·20 claims
- 3081US5996351ARapid-quench axially staged combustorGEN ELECTRIC·Filed 1997·Granted Dec 7, 1999·42 cites·30 claims
- 3180US7935455B2Balanced hydrogen feed for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted May 3, 2011·4 cites·5 claims
- 3279US12318522B2Hemofilter for in vivo blood filtrationUNIV CALIFORNIA·Filed 2024·Granted Jun 3, 2025·0 cites·17 claims
- 3379US8679696B2PEM fuel cell stack hydrogen distribution insertBOGUMIL TODD D·Filed 2010·Granted Mar 25, 2014·4 cites·17 claims
- 3479US8277988B2Anode water separator for a fuel cell systemGOEBEL STEVEN G·Filed 2009·Granted Oct 2, 2012·3 cites·17 claims
- 3579US5960632AThermal spreading combustion linerGEN ELECTRIC·Filed 1997·Granted Oct 5, 1999·52 cites·12 claims
- 3678US9178224B2Sealing design for stamped plate fuel cellsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Nov 3, 2015·2 cites·20 claims
- 3778US8097375B2Procedure for filling a fuel cell anode supply manifold with hydrogen for start-upROBB GARY M·Filed 2008·Granted Jan 17, 2012·4 cites·15 claims
- 3878US6615872B2Flow translocatorGEN MOTORS CORP·Filed 2001·Granted Sep 9, 2003·25 cites·5 claims
- 3977US11957824B2Hemofilter for in vivo blood filtrationUNIV CALIFORNIA·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 4076US9005830B2Freeze start operation in a fuel cell with a blocked anode cellGOEBEL STEVEN G·Filed 2010·Granted Apr 14, 2015·2 cites·17 claims
- 4176US7291411B2Fuel cell shutdown and startup purge using a stoichiometric staged combustorGEN MOTORS CORP·Filed 2003·Granted Nov 6, 2007·16 cites·33 claims
- 4275US11511027B2Hemofilter for in vivo blood filtrationUNIV CALIFORNIA·Filed 2018·Granted Nov 29, 2022·2 cites·20 claims
- 4375US8563182B2Anode water separator for a fuel cell systemGOEBEL STEVEN G·Filed 2012·Granted Oct 22, 2013·1 cites·20 claims
- 4475US8367270B2Flow field plate arrangement for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Feb 5, 2013·2 cites·10 claims
- 4575US8057942B2Assisted stack anode purge at start-up of fuel cell systemMACHUCA JOE C·Filed 2007·Granted Nov 15, 2011·3 cites·10 claims
- 4675US8043759B2Hydrogen chamber enclosed fuel cell stack and related fuel cell shutdown operationGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Oct 25, 2011·3 cites·14 claims
- 4775US7976991B2Relative humidity control for a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jul 12, 2011·2 cites·11 claims
- 4874US7960062B2Anode accumulation tank with high nitrogen concentration bleed for a fuel cell stack fuel delivery systemGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jun 14, 2011·2 cites·16 claims
- 4974US7749637B2Water blocking layer and wicking reservoir for PEMFCGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jul 6, 2010·2 cites·22 claims
- 5074US7597975B2Fuel cell operation to minimize RH cycles to improve durabilityGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Oct 6, 2009·2 cites·19 claims
Showing the top 50 of 116 patent records by PatentIndex Score.
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