Inventor
PISCHINGER FRANZ
DE35 patents
⚠️ This page may combine multiple inventors who share the name “PISCHINGER FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FEV MOTORENTECH GMBH & CO KG
19 patentsUS5797360AAug 25, 1998
Method for controlling cylinder valve drives in a piston-type internal combustion engine
FEV MOTORENTECH GMBH & CO KG118 citations98
US6003481ADec 21, 1999
Electromagnetic actuator with impact damping
FEV MOTORENTECH GMBH & CO KG74 citations96
US5934231AAug 10, 1999
Method of initiating motion of a cylinder valve actuated by an electromagnetic actuator
FEV MOTORENTECH GMBH & CO KG64 citations96
US5868108AFeb 9, 1999
Method for controlling an electromagnetic actuator operating an engine valve
FEV MOTORENTECH GMBH & CO KG63 citations96
US4897096AJan 30, 1990
System for the regeneration of a particulate filter trap
FEV MOTORENTECH GMBH & CO KG69 citations96
US4730455AMar 15, 1988
Process and system for the regeneration of particulate filter traps
FEV MOTORENTECH GMBH & CO KG60 citations96
US5671600ASep 30, 1997
Method of reducing the NOx emission of a supercharged piston-type internal combustion engine
FEV MOTORENTECH GMBH & CO KG62 citations94
US5711259AJan 27, 1998
Method of measuring a valve play of an engine-cylinder valve operated by an electromagnetic actuator
FEV MOTORENTECH GMBH & CO KG22 citations92
US5472462ADec 5, 1995
Filter arrangement for removal of soot particles from the exhaust gases of an internal combustion engine
FEV MOTORENTECH GMBH & CO KG27 citations91
US5535710AJul 16, 1996
Arrangement of valves and valve drives in an internal combuston engine having an overhead camshaft
FEV MOTORENTECH GMBH & CO KG29 citations90
US5005402AApr 9, 1991
Measuring cell for determinating the alcohol content and/or calorific value of fuels
FEV MOTORENTECH GMBH & CO KG42 citations89
US5890466AApr 6, 1999
Device for injecting fuel at the exhaust port of an engine cylinder
FEV MOTORENTECH GMBH & CO KG17 citations84
US5920247AJul 6, 1999
Actuator having a movable transmitting element with frictionless guidance
FEV MOTORENTECH GMBH & CO KG11 citations74
US5878704AMar 9, 1999
Electromagnetic actuator, including sound muffling means, for operating a cylinder valve
FEV MOTORENTECH GMBH & CO KG9 citations74
US5211146AMay 18, 1993
Inlet control mechanism for internal combustion engine
FEV MOTORENTECH GMBH & CO KG17 citations74
US4709547ADec 1, 1987
Process for the regeneration of engine emission particulates deposited in a particulate trap
FEV MOTORENTECH GMBH & CO KG16 citations73
US5400970AMar 28, 1995
Device for the combined blowoff of fuel and air
FEV MOTORENTECH GMBH & CO KG13 citations68
US4918982AApr 24, 1990
Device for measuring and transmitting the combustion radiation in the combustion chamber of combustion engines
FEV MOTORENTECH GMBH & CO KG7 citations66
US5271265ADec 21, 1993
Process and device for sensing and evaluating knocking combustion during operation of an internal combustion engine
FEV MOTORENTECH GMBH & CO KG5 citations57
FEV FORSCH ENERGIETECH VERBR
7 patentsUS4700684AOct 20, 1987
Method of controlling reciprocating four-stroke internal combustion engines
FEV FORSCH ENERGIETECH VERBR134 citations96
US4515343AMay 7, 1985
Arrangement for electromagnetically operated actuators
FEV FORSCH ENERGIETECH VERBR99 citations96
US4730454AMar 15, 1988
Process and system for the oxidation of engine emission particulates deposited in a particulate filter trap
FEV FORSCH ENERGIETECH VERBR66 citations95
US4756285AJul 12, 1988
Combustion process for internal combustion engine
FEV FORSCH ENERGIETECH VERBR34 citations92
US4634459AJan 6, 1987
Particle filtration and removal system
FEV FORSCH ENERGIETECH VERBR42 citations92
US4696270ASep 29, 1987
Combustion process for internal combustion engine
FEV FORSCH ENERGIETECH VERBR17 citations82
US4563982AJan 14, 1986
Method and apparatus for introduction of a fluid medium into working space of an internal combustion engine
FEV FORSCH ENERGIETECH VERBR23 citations81
PISCHINGER FRANZ
4 patentsUS4455543AJun 19, 1984
Electromagnetically operating actuator
PISCHINGER FRANZ76 citations96
US3990413ANov 9, 1976
Fuel injection system for single or multiple cylinder internal combustion engines
PISCHINGER FRANZ20 citations82
US4463719AAug 7, 1984
Air-compressing, self-igniting engine for liquid fuel
PISCHINGER FRANZ9 citations69
US4370958AFeb 1, 1983
Method of operating an air-compressing, self-igniting engine for liquid fuel
PISCHINGER FRANZ7 citations69