Inventor · disambiguated record
Franz Pischinger
Also filed as: PISCHINGER FRANZ
34 granted patents·1,400 citations·filing 1974–2005
98Inventor score
Files withFEV MOTORENTECH GMBH & CO KG18FEV FORSCH ENERGIETECH VERBR7PISCHINGER FRANZ4FEV MOTORENTECH GMBH2FEV FORSCHUNGSGESSELLSCHAFT FU1
Top patents by PatentIndex Score
34 records- 0198US5797360AMethod for controlling cylinder valve drives in a piston-type internal combustion engineFEV MOTORENTECH GMBH & CO KG·Filed 1997·Granted Aug 25, 1998·118 cites·13 claims
- 0298US4700684AMethod of controlling reciprocating four-stroke internal combustion enginesFEV FORSCH ENERGIETECH VERBR·Filed 1984·Granted Oct 20, 1987·134 cites·10 claims
- 0397US4515343AArrangement for electromagnetically operated actuatorsFEV FORSCH ENERGIETECH VERBR·Filed 1984·Granted May 7, 1985·99 cites·23 claims
- 0497US4455543AElectromagnetically operating actuatorPISCHINGER FRANZ·Filed 1981·Granted Jun 19, 1984·76 cites·11 claims
- 0595US4614170AMethod of starting a valve regulating apparatus for displacement-type machinesFEV FORSCHUNGSGESSELLSCHAFT FU·Filed 1984·Granted Sep 30, 1986·80 cites·10 claims
- 0694US6003481AElectromagnetic actuator with impact dampingFEV MOTORENTECH GMBH & CO KG·Filed 1997·Granted Dec 21, 1999·74 cites·15 claims
- 0793US5934231AMethod of initiating motion of a cylinder valve actuated by an electromagnetic actuatorFEV MOTORENTECH GMBH & CO KG·Filed 1998·Granted Aug 10, 1999·64 cites·4 claims
- 0893US4730455AProcess and system for the regeneration of particulate filter trapsFEV MOTORENTECH GMBH & CO KG·Filed 1987·Granted Mar 15, 1988·60 cites·11 claims
- 0991US5868108AMethod for controlling an electromagnetic actuator operating an engine valveFEV MOTORENTECH GMBH & CO KG·Filed 1997·Granted Feb 9, 1999·63 cites·10 claims
- 1090US5671600AMethod of reducing the NOx emission of a supercharged piston-type internal combustion engineFEV MOTORENTECH GMBH & CO KG·Filed 1995·Granted Sep 30, 1997·62 cites·4 claims
- 1189US4897096ASystem for the regeneration of a particulate filter trapFEV MOTORENTECH GMBH & CO KG·Filed 1988·Granted Jan 30, 1990·69 cites·3 claims
- 1289US4730454AProcess and system for the oxidation of engine emission particulates deposited in a particulate filter trapFEV FORSCH ENERGIETECH VERBR·Filed 1986·Granted Mar 15, 1988·66 cites·24 claims
- 1388US4756285ACombustion process for internal combustion engineFEV FORSCH ENERGIETECH VERBR·Filed 1987·Granted Jul 12, 1988·34 cites·1 claims
- 1487US4363302AFeed control by means of a flat slide valveKLOECKNER HUMBOLDT DEUTZ AG·Filed 1980·Granted Dec 14, 1982·30 cites·18 claims
- 1585US7047916B2Two-stroke internal combustion engine with free opposed pistonsFEV MOTORENTECH GMBH·Filed 2005·Granted May 23, 2006·19 cites·21 claims
- 1679US4563982AMethod and apparatus for introduction of a fluid medium into working space of an internal combustion engineFEV FORSCH ENERGIETECH VERBR·Filed 1984·Granted Jan 14, 1986·23 cites·16 claims
- 1778US6568359B2Piston internal combustion engine with pressure relief gas exhaust valvesFEV MOTORENTECH GMBH·Filed 2002·Granted May 27, 2003·17 cites·12 claims
- 1878US5005402AMeasuring cell for determinating the alcohol content and/or calorific value of fuelsFEV MOTORENTECH GMBH & CO KG·Filed 1989·Granted Apr 9, 1991·42 cites·11 claims
- 1976US4634459AParticle filtration and removal systemFEV FORSCH ENERGIETECH VERBR·Filed 1986·Granted Jan 6, 1987·42 cites·12 claims
- 2073US5588504AProcess and arrangement for supplying lubricant to a reciprocating piston engineFEV MOTORENTECHNIK GMBH & CO·Filed 1994·Granted Dec 31, 1996·31 cites·23 claims
- 2169US3990413AFuel injection system for single or multiple cylinder internal combustion enginesPISCHINGER FRANZ·Filed 1974·Granted Nov 9, 1976·20 cites·18 claims
- 2268US5711259AMethod of measuring a valve play of an engine-cylinder valve operated by an electromagnetic actuatorFEV MOTORENTECH GMBH & CO KG·Filed 1996·Granted Jan 27, 1998·22 cites·10 claims
- 2367US4696270ACombustion process for internal combustion engineFEV FORSCH ENERGIETECH VERBR·Filed 1986·Granted Sep 29, 1987·17 cites·2 claims
- 2461US5890466ADevice for injecting fuel at the exhaust port of an engine cylinderFEV MOTORENTECH GMBH & CO KG·Filed 1997·Granted Apr 6, 1999·17 cites·7 claims
- 2559US5211146AInlet control mechanism for internal combustion engineFEV MOTORENTECH GMBH & CO KG·Filed 1992·Granted May 18, 1993·17 cites·15 claims
- 2658US5472462AFilter arrangement for removal of soot particles from the exhaust gases of an internal combustion engineFEV MOTORENTECH GMBH & CO KG·Filed 1993·Granted Dec 5, 1995·27 cites·5 claims
- 2750US5920247AActuator having a movable transmitting element with frictionless guidanceFEV MOTORENTECH GMBH & CO KG·Filed 1998·Granted Jul 6, 1999·11 cites·6 claims
- 2849US4709547AProcess for the regeneration of engine emission particulates deposited in a particulate trapFEV MOTORENTECH GMBH & CO KG·Filed 1987·Granted Dec 1, 1987·16 cites·13 claims
- 2947US5878704AElectromagnetic actuator, including sound muffling means, for operating a cylinder valveFEV MOTORENTECH GMBH & CO KG·Filed 1997·Granted Mar 9, 1999·9 cites·12 claims
- 3045US4463719AAir-compressing, self-igniting engine for liquid fuelPISCHINGER FRANZ·Filed 1981·Granted Aug 7, 1984·9 cites·10 claims
- 3139US4370958AMethod of operating an air-compressing, self-igniting engine for liquid fuelPISCHINGER FRANZ·Filed 1980·Granted Feb 1, 1983·7 cites·4 claims
- 3237US5400970ADevice for the combined blowoff of fuel and airFEV MOTORENTECH GMBH & CO KG·Filed 1993·Granted Mar 28, 1995·13 cites·3 claims
- 3334US4918982ADevice for measuring and transmitting the combustion radiation in the combustion chamber of combustion enginesFEV MOTORENTECH GMBH & CO KG·Filed 1989·Granted Apr 24, 1990·7 cites·6 claims
- 3428US5271265AProcess and device for sensing and evaluating knocking combustion during operation of an internal combustion engineFEV MOTORENTECH GMBH & CO KG·Filed 1991·Granted Dec 21, 1993·5 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Franz Pischinger files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →