Inventor · disambiguated record
Gerd Frotscher
Also filed as: FROTSCHER GERD
9 granted patents·1 pending application·149 citations·filing 1995–2007
89Inventor score
Top patents by PatentIndex Score
10 records- 0189US7762922B2Method for operating a parallel hybrid drive train of a vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Granted Jul 27, 2010·27 cites·13 claims
- 0283US5795265AProcess for controlling an automatic transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1995·Granted Aug 18, 1998·38 cites·15 claims
- 0379US6929580B2Controlling of an automated starting elementZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2002·Granted Aug 16, 2005·16 cites·9 claims
- 0461US7469169B2Method for control of input power distribution in a motor vehicle with hybrid engine driveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2004·Granted Dec 23, 2008·17 cites·11 claims
- 0554US6101438AProcess for automatically co-ordinating the filling operation of shift elementsZF FRIEDIRCHSHAFEN AG·Filed 1996·Granted Aug 8, 2000·17 cites·10 claims
- 0646US6081760AError recognition process for automatic gear boxes transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1996·Granted Jun 27, 2000·11 cites·2 claims
- 0746US5911648AAutomatic transmission control method including shifting aberration regulating phaseZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1995·Granted Jun 15, 1999·10 cites·7 claims
- 0842US2005169773A1Oil pump for an automatic transmission of a motor vehicleFiled 2005·Application pending·0 cites
- 0940US7836988B2Method for operating a parallel drive train of a vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Granted Nov 23, 2010·0 cites·10 claims
- 1039US6366843B1Method for controlling an automatic transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1999·Granted Apr 2, 2002·13 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →