Inventor · disambiguated record
Steven R. Falta
Also filed as: FALTA STEVEN R
34 granted patents·9 pending applications·176 citations·filing 2000–2018
96Inventor score
Top patents by PatentIndex Score
43 records- 0193US8387441B2Injector flow measurement for fuel cell applicationsFALTA STEVEN R·Filed 2009·Granted Mar 5, 2013·32 cites·22 claims
- 0292US9028989B2Fuel cell system having a fluid flow distribution featureZHANG YAN·Filed 2011·Granted May 12, 2015·12 cites·20 claims
- 0385US6435268B1Evaporator with improved condensate drainageDELPHI TECH INC·Filed 2001·Granted Aug 20, 2002·27 cites·6 claims
- 0481US8501364B2Fuel cell bipolar plate exit for improved flow distribution and freeze compatibilityGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Aug 6, 2013·2 cites·14 claims
- 0580US7867642B2Fuel cell start optimizationGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jan 11, 2011·4 cites·7 claims
- 0680US6516486B1Multi-tank evaporator for improved performance and reduced airside temperature spreadsDELPHI TECH INC·Filed 2002·Granted Feb 11, 2003·27 cites·29 claims
- 0779US8277988B2Anode water separator for a fuel cell systemGOEBEL STEVEN G·Filed 2009·Granted Oct 2, 2012·3 cites·17 claims
- 0879US8168340B2Water removal features for PEMfc stack manifoldsWHITEHEAD LEE C·Filed 2007·Granted May 1, 2012·4 cites·12 claims
- 0979US6439300B1Evaporator with enhanced condensate drainageDELPHI TECH INC·Filed 2000·Granted Aug 27, 2002·27 cites·2 claims
- 1078US7862936B2Water removal channel for PEM fuel cell stack headersGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 4, 2011·3 cites·19 claims
- 1176US6216773B1Plate type heat exchangeDELPHI TECH INC·Filed 2000·Granted Apr 17, 2001·22 cites·5 claims
- 1275US8563182B2Anode water separator for a fuel cell systemGOEBEL STEVEN G·Filed 2012·Granted Oct 22, 2013·1 cites·20 claims
- 1373US8192885B2Shutdown strategy for enhanced water managementRAPAPORT PINKHAS A·Filed 2009·Granted Jun 5, 2012·2 cites·18 claims
- 1470US9018961B2Diagnosing injector failure via stack voltage response analysisSINHA MANISH·Filed 2012·Granted Apr 28, 2015·1 cites·20 claims
- 1569US10190819B2Argon condensation system and methodFALTA STEVEN R·Filed 2018·Granted Jan 29, 2019·0 cites·7 claims
- 1668US10247471B2Argon condensation system and methodHANDLEY JAMES R·Filed 2018·Granted Apr 2, 2019·0 cites·12 claims
- 1768US9105888B2Anode purge and drain valve strategy for fuel cell systemFALTA STEVEN R·Filed 2011·Granted Aug 11, 2015·1 cites·17 claims
- 1868US7951510B2Electroconductive polymer coating on electroconductive elements in a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted May 31, 2011·7 cites·22 claims
- 1960US8394547B2Fuel cell bipolar plate exit for improved flow distribution and freeze compatibilityOWEJAN JON P·Filed 2007·Granted Mar 12, 2013·0 cites·9 claims
- 2059US10082333B2Argon condensation system and methodHANDLEY JAMES R·Filed 2015·Granted Sep 25, 2018·0 cites·11 claims
- 2159US10060673B2Argon condensation system and methodFALTA STEVEN R·Filed 2015·Granted Aug 28, 2018·0 cites·8 claims
- 2259US8268492B2Fuel cell stack features for improved water managementOWEJAN JON P·Filed 2007·Granted Sep 18, 2012·0 cites·16 claims
- 2358US8053133B2Bipolar plate hydrophilic treatment for stable fuel cell stack operation at low powerGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Nov 8, 2011·0 cites·22 claims
- 2458US2009104476A1Fuel cell stack with asymmetric diffusion media on anode and cathodeGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 2557US2012178010A1Fuel cell stack with asymmetric diffusion media on anode and cathodeJI CHUNXIN·Filed 2012·Application pending·0 cites
- 2656US11650010B2Adsorptive xenon recovery process from a gas or liquid stream at cryogenic temperaturePRAXAIR TECHNOLOGY INC·Filed 2018·Granted May 16, 2023·0 cites·24 claims
- 2756US2011159404A1Polyolefin Support to Prevent Dielectric Breakdown in PEMSGM GLOBAL TECH OPERATIONS INC·Filed 2009·Application pending·0 cites
- 2854US7781118B2Fuel cell flooding detectionGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted Aug 24, 2010·1 cites·2 claims
- 2953US8623567B2Method to detect gross loss in coolant based on current feedback from the high temperature pumpCAI JUN·Filed 2011·Granted Jan 7, 2014·0 cites·20 claims
- 3053US2010190076A1Two stage, hfr-free freeze preparation shutdown strategyGM GLOBAL TECH OPERATIONS INC·Filed 2009·Application pending·0 cites
- 3152US9099702B2Method for running a fuel cell system with a failed stack health monitorGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Aug 4, 2015·0 cites·18 claims
- 3252US2009186253A1Bipolar Plate Design for Passive Low Load StabilityGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 3351US9564648B2Anode leak location detectionGM GLOBAL TECH OPERATIONS LLC·Filed 2012·Granted Feb 7, 2017·0 cites·15 claims
- 3451US9054351B2System and method for cooling a fuel cell-powered vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Jun 9, 2015·0 cites·18 claims
- 3551US2008241608A1Method of starting up a fuel cell under conditions in which water may freezeGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 3650US9676629B2Helium enhanced heat transfer in adsorptive liquid or gas phase argon purification processesDU HAI·Filed 2015·Granted Jun 13, 2017·0 cites·38 claims
- 3750US2014120440A1Coolant flow pulsing in a fuel cell systemGM GLOBAL TECH OPERATIONS INC·Filed 2012·Application pending·0 cites
- 3849US9080938B2Extremum seeking algorithm in a variable time interval to detect anode pressure sensor stuck failure in a fuel cell systemCAI JUN·Filed 2012·Granted Jul 14, 2015·0 cites·20 claims
- 3949US8785071B2Fuel cell operation with a failed open injectorFALTA STEVEN R·Filed 2011·Granted Jul 22, 2014·0 cites·14 claims
- 4049US2014335432A1Systems and methods for estimating fuel cell statesGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 4147US8642223B2Control strategy to prevent unexpected hydrogen flow to the cathode due to a failed pressure sensor while catalytic heatingLERNER SETH E·Filed 2011·Granted Feb 4, 2014·0 cites·18 claims
- 4245US8507141B2Membrane permeation adjustment in PEM fuel cellLANG MATTHEW A·Filed 2010·Granted Aug 13, 2013·0 cites·20 claims
- 4337US2002195235A1Evaporator with enhanced condensate drainageFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →