Inventor
ESCH THOMAS
DE19 patents
⚠️ This page may combine multiple inventors who share the name “ESCH THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FEV MOTORENTECH GMBH & CO KG
10 patentsUS5930992AAug 3, 1999
Process for controlling a multiple cylinder internal combustion engine in the cold start and warming up phases
FEV MOTORENTECH GMBH & CO KG169 citations98
US5797360AAug 25, 1998
Method for controlling cylinder valve drives in a piston-type internal combustion engine
FEV MOTORENTECH GMBH & CO KG118 citations98
US5647312AJul 15, 1997
Four-stroke Otto engine having hybrid control
FEV MOTORENTECH GMBH & CO KG108 citations97
US6076490AJun 20, 2000
Electromagnetic assembly with gas springs for operating a cylinder valve of an internal-combustion engine
FEV MOTORENTECH GMBH & CO KG56 citations96
US6003481ADec 21, 1999
Electromagnetic actuator with impact damping
FEV MOTORENTECH GMBH & CO KG74 citations96
US6182621B1Feb 6, 2001
Method of affecting mixture formation and charge motion in an engine cylinder
FEV MOTORENTECH GMBH & CO KG30 citations92
US6041667AMar 28, 2000
Method of operating an electromagnetic actuator with consideration of the armature motion
FEV MOTORENTECH GMBH & CO KG42 citations92
US5675076AOct 7, 1997
Device for measuring cylinder deformations in piston-type internal-combustion engines
FEV MOTORENTECH GMBH & CO KG18 citations79
US5996539ADec 7, 1999
Method for affecting the mixture formation in cylinders of piston-type internal combustion engines by varying the valve strokes
FEV MOTORENTECH GMBH & CO KG15 citations74
US5813653ASep 29, 1998
Electromagnetically controlled regulator
FEV MOTORENTECH GMBH & CO KG10 citations73
FEV MOTORENTECH GMBH
5 patentsUS6701887B2Mar 9, 2004
Method for influencing the mixture formation and charging movement in a cylinder of a piston internal combustion engine with externally applied ignition
FEV MOTORENTECH GMBH50 citations92
US6336440B1Jan 8, 2002
Misfire detection method for a piston combustion engine with electromagnetic fuel charge valve
FEV MOTORENTECH GMBH25 citations92
US6568359B2May 27, 2003
Piston internal combustion engine with pressure relief gas exhaust valves
FEV MOTORENTECH GMBH17 citations83
US6334417B1Jan 1, 2002
Method of cold starting a throttle-free, multi-cylinder internal-combustion engine
FEV MOTORENTECH GMBH16 citations83
US6184767B1Feb 6, 2001
Electromagnetic actuator having a joint-supported resetting spring
FEV MOTORENTECH GMBH6 citations62