Inventor · disambiguated record
Jochen Schaffnit
Also filed as: SCHAFFNIT JOCHEN
10 granted patents·1 pending application·41 citations·filing 2005–2013
86Inventor score
Top patents by PatentIndex Score
11 records- 0189US8148952B2Control strategy for HV battery equalization charge during driving operation in fuel cell hybrid vehiclesSCHAFFNIT JOCHEN·Filed 2009·Granted Apr 3, 2012·12 cites·20 claims
- 0284US9337503B2Fuel cell power control by offset estimationGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted May 10, 2016·4 cites·20 claims
- 0384US7588847B2Advanced controls concept for hybrid fuel cell systemsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Sep 15, 2009·7 cites·7 claims
- 0483US7847513B2System for controlling the power output of a fuel cell stack and batteryGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Dec 7, 2010·6 cites·8 claims
- 0580US7807306B2Power system for a hybrid fuel cell vehicle that employs a floating base load strategyGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Oct 5, 2010·5 cites·7 claims
- 0672US8642222B2Fuel cell power request control strategySCHAFFNIT JOCHEN·Filed 2007·Granted Feb 4, 2014·3 cites·6 claims
- 0772US7597976B2Floating base load hybrid strategy for a hybrid fuel cell vehicle to increase the durability of the fuel cell systemGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Oct 6, 2009·2 cites·9 claims
- 0858US8508069B2Vehicular electrical systemsSCHAFFNIT JOCHEN·Filed 2010·Granted Aug 13, 2013·2 cites·15 claims
- 0950US2009179609A1HV Battery Equalization Charge During Driving Operation in Fuel Cell Hybrid VehiclesGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 1047US8558406B2Low cost electric power take out functionality for fuel cell hybrid vehiclesSCHAFFNIT JOCHEN·Filed 2011·Granted Oct 15, 2013·0 cites·20 claims
- 1136US9912025B2Usage of regenerative brake power for system restart in start-stop operation of fuel cell hybrid vehiclesSCHAFFNIT JOCHEN·Filed 2010·Granted Mar 6, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →