Inventor · disambiguated record
Ravi Gopal
Also filed as: GOPAL RAVI · GOPAL RAVI B
37 granted patents·9 pending applications·277 citations·filing 2000–2023
97Inventor score
Top patents by PatentIndex Score
46 records- 0197US11731482B2Integrated thermal management systems and associated thermal control methods for electrified vehiclesFORD GLOBAL TECH LLC·Filed 2022·Granted Aug 22, 2023·4 cites·15 claims
- 0297US11541715B2Integrated thermal management systems and associated thermal control methods for electrified vehiclesFORD GLOBAL TECH LLC·Filed 2020·Granted Jan 3, 2023·6 cites·20 claims
- 0397US11274595B1System and method for engine cooling systemFORD GLOBAL TECH LLC·Filed 2020·Granted Mar 15, 2022·11 cites·19 claims
- 0492US6619054B1Condenser for dehumidifying gasHYDROGENICS CORP·Filed 2002·Granted Sep 16, 2003·52 cites·26 claims
- 0591US11796048B2Differential with passive thermal-management systemFORD GLOBAL TECH LLC·Filed 2021·Granted Oct 24, 2023·2 cites·5 claims
- 0691US6519539B1Measurement of fuel cell impedanceHYDROGENICS CORP·Filed 2000·Granted Feb 11, 2003·57 cites·20 claims
- 0787US10093147B2Methods and systems for coolant systemFORD GLOBAL TECH LLC·Filed 2016·Granted Oct 9, 2018·4 cites·20 claims
- 0886US11060601B2Differential with passive thermal-management systemFORD GLOBAL TECH LLC·Filed 2019·Granted Jul 13, 2021·3 cites·14 claims
- 0986US9964019B2Method and system for a dual loop coolant systemFORD GLOBAL TECH LLC·Filed 2014·Granted May 8, 2018·7 cites·20 claims
- 1084US12206141B2Thermal management system for fuel cell vehicle having multiple fuel-cell stacksFORD GLOBAL TECH LLC·Filed 2023·Granted Jan 21, 2025·0 cites·8 claims
- 1184US9682685B2Methods and systems for condensation controlFORD GLOBAL TECH LLC·Filed 2013·Granted Jun 20, 2017·5 cites·18 claims
- 1283US6787254B2Method and apparatus for humidification and temperature control of incoming fuel cell process gasHYDROGENICS CORP·Filed 2001·Granted Sep 7, 2004·19 cites·16 claims
- 1382US11548372B2Method and system for vehicle cooling systemsFORD GLOBAL TECH LLC·Filed 2021·Granted Jan 10, 2023·1 cites·15 claims
- 1482US10465596B2Variable thermal capacity charge air coolerFORD GLOBAL TECH LLC·Filed 2018·Granted Nov 5, 2019·2 cites·19 claims
- 1581US11441481B2Mechanism for a two-speed engine accessory drive system in a vehicleFORD GLOBAL TECH LLC·Filed 2018·Granted Sep 13, 2022·2 cites·15 claims
- 1680US6816797B2System and method for measuring fuel cell voltage and high frequency resistanceHYDROGENICS CORP·Filed 2002·Granted Nov 9, 2004·28 cites·16 claims
- 1778US9784175B2Internal combustion engine and coolant pumpFORD GLOBAL TECH LLC·Filed 2015·Granted Oct 10, 2017·2 cites·20 claims
- 1877US11913554B2Coolant distribution module for electrified vehicleFORD GLOBAL TECH LLC·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 1977US11843144B2Thermal management system for fuel cell vehicle having multiple fuel-cell stacksFORD GLOBAL TECH LLC·Filed 2021·Granted Dec 12, 2023·0 cites·6 claims
- 2077US11201341B2Thermal management system for fuel cell vehicle having multiple fuel-cell stacksFORD GLOBAL TECH LLC·Filed 2019·Granted Dec 14, 2021·1 cites·9 claims
- 2177US10222134B2Dual loop cooling system energy storage and reuseFORD GLOBAL TECH LLC·Filed 2016·Granted Mar 5, 2019·1 cites·8 claims
- 2272US11719183B2Methods and systems for cooling arrangementFORD GLOBAL TECH LLC·Filed 2021·Granted Aug 8, 2023·0 cites·19 claims
- 2370US11703137B2Coolant distribution module for electrified vehicleFORD GLOBAL TECH LLC·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 2470US6889147B2System, computer program product and method for controlling a fuel cell testing deviceHYDROGENICS CORP·Filed 2002·Granted May 3, 2005·14 cites·29 claims
- 2569US7051801B1Method and apparatus for humidification and temperature control of incoming fuel cell process gasHYDROGENICS CORP·Filed 2000·Granted May 30, 2006·7 cites·7 claims
- 2668US6978224B2Alarm recovery system and method for fuel cell testing systemsHYDROGENICS CORP·Filed 2004·Granted Dec 20, 2005·7 cites·23 claims
- 2767US7425832B2System and method for measuring internal resistance of electrochemical devicesHYDROGENICS CORP·Filed 2004·Granted Sep 16, 2008·8 cites·26 claims
- 2867US7077187B2Apparatus for exchanging energy and/or massHYDROGENICS CORP·Filed 2001·Granted Jul 18, 2006·13 cites·21 claims
- 2965US11098961B2Dual loop cooling system energy storage and reuseFORD GLOBAL TECH LLC·Filed 2019·Granted Aug 24, 2021·0 cites·9 claims
- 3065US10746088B2Variable thermal capacity charge air coolerFORD GLOBAL TECH LLC·Filed 2019·Granted Aug 18, 2020·0 cites·20 claims
- 3165US7261150B2Apparatus for humidification and temperature control of incoming fuel cell process gasHYDROGENICS CORP·Filed 2002·Granted Aug 28, 2007·5 cites·16 claims
- 3265US7148654B2Method and apparatus for monitoring fuel cell voltagesHYDROGENICS CORP·Filed 2003·Granted Dec 12, 2006·8 cites·28 claims
- 3361US7149641B2System and method for controlling a fuel cell testing deviceHYDROGENICS CORP·Filed 2004·Granted Dec 12, 2006·5 cites·27 claims
- 3461US2025050703A1Hydraulic architecture for electrified vehicle including heating and coolingFORD GLOBAL TECH LLC·Filed 2023·Application pending·0 cites
- 3557US2023373350A1Thermal energy management system and method for traction battery of an electrified vehicleFORD GLOBAL TECH LLC·Filed 2022·Application pending·0 cites
- 3649US6916567B2Regenerative dryer device and method for water recovery, primarily in the cathode side, of a proton exchange membrane fuel cellHYDROGENICS CORP·Filed 2002·Granted Jul 12, 2005·3 cites·35 claims
- 3748US2007065711A1Air independent power productionGOPAL RAVI B·Filed 2006·Application pending·0 cites
- 3846US10161290B2Cooling system for an internal combustion engineFORD GLOBAL TECH LLC·Filed 2015·Granted Dec 25, 2018·0 cites·15 claims
- 3946US9810134B2Internal combustion engine cooling systemFORD GLOBAL TECH LLC·Filed 2015·Granted Nov 7, 2017·0 cites·19 claims
- 4044US2008160370A1Adaptive Current Controller for a Fuel-Cell SystemHYDROGENICS CORP·Filed 2005·Application pending·0 cites
- 4143US7052791B2Apparatus for humidification and temperature control of incoming fuel cell process gasHYDROGENICS CORP·Filed 2003·Granted May 30, 2006·0 cites·17 claims
- 4243US2005007144A1Fuel cell testing system having an energy conversion system for providing a useful outputFiled 2004·Application pending·0 cites
- 4343US2020009968A1Vehicle and vehicle cooling systemFORD GLOBAL TECH LLC·Filed 2018·Application pending·0 cites
- 4442US2005139399A1Hybrid electric propulsion system, hybrid electric power pack and method of optimizing duty cycleHYDROGENICS CORP·Filed 2004·Application pending·0 cites
- 4540US2006246329A1Systems and methods for adaptive energy management in a fuel cell systemGOPAL RAVI B·Filed 2006·Application pending·0 cites
- 4632US2002180447A1Fuel cell voltage monitoring system and the method thereofFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →