Inventor · disambiguated record
Manish Sinha
Also filed as: SINHA MANISH · SINHA MANISH KUMAR
39 granted patents·12 pending applications·88 citations·filing 2001–2023
96Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC17GM GLOBAL TECH OPERATIONS INC10SINHA MANISH7GEN MOTORS CORP3CLINGERMAN BRUCE J2
Top patents by PatentIndex Score
51 records- 0192US7687164B2On-line system identification and control of fuel cell humidification via HFR measurementsGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 30, 2010·14 cites·14 claims
- 0290US10581100B2Method of operating a fuel cell stack having a temporarily disabled bleed valveGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Mar 3, 2020·3 cites·19 claims
- 0387US7517600B2Multiple pressure regime control to minimize RH excursions during transientsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Apr 14, 2009·8 cites·25 claims
- 0484US10439239B2Shutdown method of fuel cell stack and fuel cell system thereforGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Oct 8, 2019·2 cites·20 claims
- 0582US7955743B2Adaptive gain scheduled control for current limitation based on voltage performance of a fuel cell systemGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jun 7, 2011·5 cites·22 claims
- 0681US7862935B2Management via dynamic water holdup estimator in a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jan 4, 2011·4 cites·30 claims
- 0778US6770391B2Hydrogen sensor for fuel processors of a fuel cellGEN MOTORS CORP·Filed 2001·Granted Aug 3, 2004·18 cites·7 claims
- 0875US8450018B2Method to automatically enable/disable stack reconditioning procedure based on fuel cell stack parameter estimationSINHA MANISH·Filed 2010·Granted May 28, 2013·2 cites·20 claims
- 0975US7829228B2Control strategy to prevent humidity cycling in a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Nov 9, 2010·3 cites·19 claims
- 1072US9306230B2Online estimation of cathode inlet and outlet RH from stack average HFRSINHA MANISH·Filed 2009·Granted Apr 5, 2016·2 cites·16 claims
- 1172US8389167B2Detection of cell-to-cell variability in water holdup using pattern recognition techniquesFROST PATRICK·Filed 2006·Granted Mar 5, 2013·2 cites·20 claims
- 1272US6841292B2Hydrogen sensor for fuel processors of a fuel cellGEN MOTORS CORP·Filed 2004·Granted Jan 11, 2005·11 cites·12 claims
- 1371US8906570B2System and method for observing anode fluid composition during fuel cell start-upFROST PATRICK·Filed 2009·Granted Dec 9, 2014·2 cites·18 claims
- 1470US9018961B2Diagnosing injector failure via stack voltage response analysisSINHA MANISH·Filed 2012·Granted Apr 28, 2015·1 cites·20 claims
- 1570US8771895B2Online anode pressure bias to maximize bleed velocity while meeting emission constraintSINHA MANISH·Filed 2010·Granted Jul 8, 2014·1 cites·20 claims
- 1669US11631873B1Method for controlling a fuel cell system having a hydrogen fuel injector/ejectorGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 1769US10726040B2Lossless conversion of database tables between formatsSAP SE·Filed 2018·Granted Jul 28, 2020·1 cites·20 claims
- 1869US8168343B2Humidification control during shutdown of a fuel cell systemCLINGERMAN BRUCE J·Filed 2008·Granted May 1, 2012·1 cites·16 claims
- 1968US8399142B2Relative humidity profile control strategy for high current density stack operationFAGLEY JOHN C·Filed 2005·Granted Mar 19, 2013·2 cites·8 claims
- 2067US7687163B2Soft start fuel cell control strategyGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 30, 2010·1 cites·20 claims
- 2166US11735751B1Intelligent fuel cell systems and control logic for smart use of anode header drain valves for FCS bleed and drainageGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 2263US2024167122A1Selective Removal of Impurities from Molten AluminumPHINIX LLC·Filed 2023·Application pending·0 cites
- 2362US11641022B2Controlling purge operation for fuel cell assemblyGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted May 2, 2023·0 cites·17 claims
- 2462US7160341B2System for controlling front and back end temperatures of a shift reactorGEN MOTORS CORP·Filed 2002·Granted Jan 9, 2007·5 cites·11 claims
- 2560US11971592B2Cable having ribbon stack in a hexagonal arrangementSTERLITE TECH LTD·Filed 2020·Granted Apr 30, 2024·0 cites·16 claims
- 2654US2025079487A1System and method for operating a fuel cellGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2753US9853312B2Method for determining membrane protonic resistance of a fuel cell stackGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Dec 26, 2017·0 cites·5 claims
- 2852US8647783B2Auto-learning of base stack resistance for HFR based RH controlSINHA MANISH·Filed 2010·Granted Feb 11, 2014·0 cites·12 claims
- 2952US7608351B2System and method for controlling cathode stoichiometry to minimize RH excursions during transientsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Oct 27, 2009·0 cites·19 claims
- 3051US9564648B2Anode leak location detectionGM GLOBAL TECH OPERATIONS LLC·Filed 2012·Granted Feb 7, 2017·0 cites·15 claims
- 3150US10971745B2Cell reversal diagnostics for a fuel cell stackGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Apr 6, 2021·0 cites·17 claims
- 3250US8855942B2Anode bleed control strategy for improved water management and hydrogen utilizationGADE PRASAD·Filed 2007·Granted Oct 7, 2014·0 cites·15 claims
- 3349US11031615B2Method of operating a fuel cell stack having a temporarily disabled drain valveGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jun 8, 2021·0 cites·14 claims
- 3449US10193173B2Electrochemical hydrogen sensor for global/local hydrogen starvation detection in PEM fuel cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jan 29, 2019·0 cites·20 claims
- 3549US9379396B2Controls giving −25° C. freeze start capability to a fuel cell systemCLINGERMAN BRUCE J·Filed 2010·Granted Jun 28, 2016·0 cites·20 claims
- 3649US9172103B2Transient inlet relative humidity estimation via adaptive cathode humidification unit model and high frequency resistanceGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Oct 27, 2015·0 cites·9 claims
- 3749US2014335432A1Systems and methods for estimating fuel cell statesGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 3847US10249893B2Fuel cell architectures, monitoring systems, and control logic for characterizing fluid flow in fuel cell stacksGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 3947US7544430B2Online detection of stack crossover rate for adaptive hydrogen bleed strategyGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jun 9, 2009·0 cites·18 claims
- 4047US2013252116A1Model Based Approach For In-Situ WVTD Degradation Detection In Fuel Cell VehiclesZHANG YAN·Filed 2012·Application pending·0 cites
- 4145US2007048557A1Diagnosis of cell-to-cell variability in water holdup via dynamic voltage sensor pattern in response to a cathode flow pulseSINHA MANISH·Filed 2005·Application pending·0 cites
- 4244US10218018B2Fuel cell stack health monitoring using groups of fuel cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Feb 26, 2019·0 cites·20 claims
- 4344US2009307008A1Blood infusion management system and methodCARDINALHEALTH·Filed 2008·Application pending·0 cites
- 4444US2005214602A1Load following algorithm for a fuel cell based distributed generation systemSINHA MANISH·Filed 2004·Application pending·0 cites
- 4543US2021063493A1Method and apparatus for monitoring a fuel cellGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 4641US9105892B2Adaptive method for conversion of external power request to current setpoint to a fuel cell system based on stack performanceGANAPATHY SRIRAM·Filed 2010·Granted Aug 11, 2015·0 cites·19 claims
- 4740US2017324101A1Proactive anode flooding remediationGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 4840US2004179472A1Shared path protection method and systemFiled 2003·Application pending·0 cites
- 4938US2017062851A1Fuel cell stack end cells with improved diagnostic capabilitiesGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Application pending·0 cites
- 5037US10050288B2Systems and methods for detecting leaks in a fuel cell systemGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Aug 14, 2018·0 cites·12 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →