Inventor · disambiguated record
Manfred Pfalzgraf
Also filed as: PFALZGRAF MANFRED
34 granted patents·9 pending applications·418 citations·filing 1981–2007
97Inventor score
Top patents by PatentIndex Score
43 records- 0186US4408581ADevice for controlling the speed of travel and regulating the idling speed of automotive vehicles with an Otto engineVDO SCHINDLING·Filed 1981·Granted Oct 11, 1983·29 cites·13 claims
- 0280US5713322AIntake pipeVDO SCHINDLING·Filed 1995·Granted Feb 3, 1998·39 cites·9 claims
- 0380US4506642AElectric gas pedalVDO SCHINDLING·Filed 1982·Granted Mar 26, 1985·23 cites·15 claims
- 0477US4461254ADevice for controlling the position of an element which controls the fuel-air mixtureVDO SCHINDLING·Filed 1982·Granted Jul 24, 1984·21 cites·16 claims
- 0576US4896640ALoad setting deviceVDO SCHINDLING·Filed 1988·Granted Jan 30, 1990·21 cites·17 claims
- 0675US6805402B2Motor vehicle roof with two coversWEBASTO VEHICLE SYS INT GMBH·Filed 2001·Granted Oct 19, 2004·20 cites·9 claims
- 0769US6682291B2Transport device for loading and unloading a trunk spaceWEBASTO VEHICLE SYS INT GMBH·Filed 2001·Granted Jan 27, 2004·18 cites·19 claims
- 0868US6485091B2Openable motor vehicle roofWEBASTO VEHICLE SYS INT GMBH·Filed 2001·Granted Nov 26, 2002·18 cites·9 claims
- 0967US5141070AEngine loading device with electric and mechanical control of a throttle valveVDO SCHINDLING·Filed 1990·Granted Aug 25, 1992·24 cites·19 claims
- 1066US4953529ALoad-shifting deviceVDO SCHINDLING·Filed 1989·Granted Sep 4, 1990·15 cites·10 claims
- 1166US4848297AArrangement for an automotive vehicle particularly a linkage systemVDO SCHINDLING·Filed 1987·Granted Jul 18, 1989·15 cites·10 claims
- 1265US6652022B2Motor vehicle roof with two movable coversWEBASTO VEHICLE SYS INT GMBH·Filed 2002·Granted Nov 25, 2003·13 cites·9 claims
- 1364US5263448AMethod of monitoring and adjustment system for the actuation of an adjustment member of a control of an internal combustion machineVDO SCHINDLING·Filed 1992·Granted Nov 23, 1993·22 cites·5 claims
- 1463US6457770B1Motor vehicle roof with two covers and a headliner for one such motor vehicle roofWEBASTO VEHICLE SYS INT GMBH·Filed 2001·Granted Oct 1, 2002·13 cites·17 claims
- 1561US4488527ADevice for controlling the speed of travel of an automotive vehicleVDO SCHINDLING·Filed 1983·Granted Dec 18, 1984·19 cites·20 claims
- 1652US5148790ALoad adjustment deviceVDO SCHINDLING·Filed 1991·Granted Sep 22, 1992·13 cites·10 claims
- 1751US4785781ADevice for transmitting the position of a control element which can be actuated by the driver of a vehicleVDO SCHINDLING·Filed 1987·Granted Nov 22, 1988·9 cites·11 claims
- 1851US2009155653A1Fuel cell systemENERDAY GMBH·Filed 2007·Application pending·0 cites
- 1946US4853556AElectrical desired-value transmitter, particularly for an electronic gas-pedal systemVDO SCHINDLING·Filed 1987·Granted Aug 1, 1989·7 cites·7 claims
- 2044US6565149B2Motor vehicle roof with two covers and a headliner for one such motor vehicle roofWEBASTO VEHICLE SYS INT GMBH·Filed 2001·Granted May 20, 2003·2 cites·13 claims
- 2143US5476078AMethod of operating a throttle-valve adjustment deviceVDO SCHINDLING·Filed 1994·Granted Dec 19, 1995·9 cites·10 claims
- 2243US4823751AControl apparatus for an injection pumpVDO SCHINDLING·Filed 1987·Granted Apr 25, 1989·7 cites·13 claims
- 2342US5035213ALoad-shifting deviceVDO SCHINDLING·Filed 1989·Granted Jul 30, 1991·6 cites·7 claims
- 2442US2009246571A1Determination of the lambda value of reformate with the aid of a fuel cellENERDAY GMBH·Filed 2007·Application pending·0 cites
- 2542US2010212977A1Reformer for a fuel cell system and method for operating said reformerENERDAY GMBH·Filed 2007·Application pending·0 cites
- 2642US2011117464A1Fuel cell system and method for influencing the thermal balance of a fuel cell systemENERDAY GMBH·Filed 2007·Application pending·0 cites
- 2742US2010212991A1Fuel cell system comprising a reformer and an afterburnerENERDAY GMBH·Filed 2007·Application pending·0 cites
- 2840US5076232ALoad adjustment deviceVDO SCHINDLING·Filed 1990·Granted Dec 31, 1991·7 cites·18 claims
- 2940US2004080189A1Openable motor vehicle roof with two transparent coversWEBASTO VEHICLE SYS INT GMBH·Filed 2003·Application pending·0 cites
- 3040US2009297898A1Reforming system, method for operating a reforming system and fuel cell systemENERDAY GMBH·Filed 2007·Application pending·0 cites
- 3139US2002145310A1Openable motor vehicle roof with two transparent coversWEBASTO VEHICLE SYS INT GMBH·Filed 2002·Application pending·0 cites
- 3238US4505357ADevice for electrically controlling the speed of travelVDO SCHINDLING·Filed 1983·Granted Mar 19, 1985·7 cites·8 claims
- 3337US6412858B2Motor vehicle roof with ventilator meansWEBASTO VEHICLE SYS INT GMBH·Filed 2001·Granted Jul 2, 2002·0 cites·8 claims
- 3437US5036813ALoad-shifting deviceVDO SCHINDLING·Filed 1989·Granted Aug 6, 1991·4 cites·21 claims
- 3537US4785224AApparatus for the actuation of a setting elementVDO SCHINDLING·Filed 1987·Granted Nov 15, 1988·8 cites·6 claims
- 3637US4785222AApparatus for actuation of a setting elementVDO SCHINDLING·Filed 1987·Granted Nov 15, 1988·6 cites·3 claims
- 3737US2002167202A1Sunshade for a motor vehicle roof and motor vehicle roof with a movable coverWEBASTO VEHICLE SYS INT GMBH·Filed 2002·Application pending·0 cites
- 3835US6439654B1Motor vehicle roofWEBASTO KAROSSERIESYSTEME·Filed 1999·Granted Aug 27, 2002·6 cites·19 claims
- 3935US4899623AControl system for internal combustion enginesVDO SCHINDLING·Filed 1988·Granted Feb 13, 1990·6 cites·2 claims
- 4033US5134979ALoad adjustment deviceVDO SCHINDLING·Filed 1990·Granted Aug 4, 1992·3 cites·7 claims
- 4131US5161506ALoad adjustment deviceVDO SCHINDLING·Filed 1991·Granted Nov 10, 1992·3 cites·11 claims
- 4231US4683778ASystem for switching a drive device dependent on speedVDO SCHINDLING·Filed 1986·Granted Aug 4, 1987·4 cites·9 claims
- 4330US5121728ALoad adjustment deviceVDO SCHINDLING·Filed 1991·Granted Jun 16, 1992·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →