Inventor · disambiguated record
Andreas Koenekamp
Also filed as: KOENEKAMP ANDREAS
9 granted patents·5 pending applications·108 citations·filing 2004–2013
88Inventor score
Files withGM GLOBAL TECH OPERATIONS INC7KOENEKAMP ANDREAS3GEN MOTORS CORP1SCHAEFER SASCHA1SYED ASIF A1
Top patents by PatentIndex Score
14 records- 0194US8645088B2Systems and methods for determining the state of charge of a battery utilizing confidence valuesSCHAEFER SASCHA·Filed 2011·Granted Feb 4, 2014·27 cites·20 claims
- 0292US7546848B2Cartridge valve with integrated ceramic ring heaterGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jun 16, 2009·25 cites·16 claims
- 0390US7686111B2HV battery cooling with exhaust flow of fuel cell systemsGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 30, 2010·25 cites·15 claims
- 0486US9160040B2Cell delta-temperature optimized battery module configurationGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Oct 13, 2015·6 cites·17 claims
- 0577US7549438B2Valve heated by split solenoidGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jun 23, 2009·9 cites·22 claims
- 0675US8236456B2Bidirectional water separatorKOENEKAMP ANDREAS·Filed 2007·Granted Aug 7, 2012·7 cites·9 claims
- 0761US7159456B2Level indicator for liquid hydrogen tankGEN MOTORS CORP·Filed 2004·Granted Jan 9, 2007·8 cites·17 claims
- 0860US8783278B2Back pressure valve with inductively heated flapGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Jul 22, 2014·1 cites·15 claims
- 0958US8371328B2Back pressure valve with inductively heated flapGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Feb 12, 2013·0 cites·12 claims
- 1050US2009179609A1HV Battery Equalization Charge During Driving Operation in Fuel Cell Hybrid VehiclesGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 1148US2008242211A1High voltage battery with a pulling ventilator in a fuel cell vehicleWINTER FRANZ·Filed 2007·Application pending·0 cites
- 1240US2007207362A1Freeze capable compact fuel cell system with improved humidification and removal of excess water and trapped nitrogenKOENEKAMP ANDREAS·Filed 2006·Application pending·0 cites
- 1339US2007212037A1Heating element and mounting for media piping of fuel cell systemsKOENEKAMP ANDREAS·Filed 2006·Application pending·0 cites
- 1433US2012109556A1Band select state of charge weighted scaling methodSYED ASIF A·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →