Inventor · disambiguated record
Volker Pitzal
Also filed as: PITZAL VOLKER
14 granted patents·1 pending application·271 citations·filing 1999–2010
92Inventor score
Top patents by PatentIndex Score
15 records- 0195US6619268B2Method and apparatus for regulating voltages and voltage gradients for driving piezoelectric elementsBOSCH GMBH ROBERT·Filed 2001·Granted Sep 16, 2003·59 cites·26 claims
- 0291US8296043B2Method and device for monitoring a functional capacity of an engine controller of an internal combustion engineMUELLER BERND·Filed 2007·Granted Oct 23, 2012·24 cites·14 claims
- 0382US6292741B1Overall motor vehicle controlBOSCH GMBH ROBERT·Filed 1999·Granted Sep 18, 2001·82 cites·16 claims
- 0481US6820474B2Method for the diagnosis of the voltage control for a piezoelectric actuator of an injection valveBOSCH GMBH ROBERT·Filed 2001·Granted Nov 23, 2004·26 cites·14 claims
- 0578US6705291B2Fuel injection systemBOSCH GMBH ROBERT·Filed 2001·Granted Mar 16, 2004·23 cites·26 claims
- 0661US6675078B2Method and arrangement for controlling a vehicleBOSCH GMBH ROBERT·Filed 2001·Granted Jan 6, 2004·16 cites·5 claims
- 0760US6826504B2Method and apparatus for controlling system parametersBOSCH GMBH ROBERT·Filed 2001·Granted Nov 30, 2004·11 cites·8 claims
- 0856US6393342B2Method and device for controlling operating sequences in a vehicleBOSCH GMBH ROBERT·Filed 2000·Granted May 21, 2002·16 cites·12 claims
- 0955US7194997B2Method for monitoring an internal combustion engineBOSCH GMBH ROBERT·Filed 2003·Granted Mar 27, 2007·13 cites·13 claims
- 1042US9995235B2Method and device for monitoring an engine control unitKETTENACKER GUENTER·Filed 2008·Granted Jun 12, 2018·1 cites·7 claims
- 1134US8205605B2Method for operating an internal combustion enginePITZAL VOLKER·Filed 2007·Granted Jun 26, 2012·0 cites·11 claims
- 1233US7263977B2Method and device for operating an internal combustion engine in overrun conditionsBOSCH GMBH ROBERT·Filed 2004·Granted Sep 4, 2007·0 cites·11 claims
- 1333US6755178B2Method and apparatus for monitoring a drive unit of a vehicle and/or components allocated theretoBOSCH GMBH ROBERT·Filed 2002·Granted Jun 29, 2004·0 cites·16 claims
- 1429US2012055144A1Method for operating a hydraulic hybrid vehiclePITZAL VOLKER·Filed 2010·Application pending·0 cites
- 1526US9358985B2Method and device for controlling a drive unit of a vehiclePITZAL VOLKER·Filed 2006·Granted Jun 7, 2016·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →