Inventor
SCHMITZ GUENTER
DE60 patents
⚠️ This page may combine multiple inventors who share the name “SCHMITZ GUENTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FEV MOTORENTECH GMBH & CO KG
28 patentsUS5917692AJun 29, 1999
Method of reducing the impact speed of an armature in an electromagnetic actuator
FEV MOTORENTECH GMBH & CO KG92 citations98
US5797360AAug 25, 1998
Method for controlling cylinder valve drives in a piston-type internal combustion engine
FEV MOTORENTECH GMBH & CO KG118 citations98
US5804962ASep 8, 1998
Method of adjusting the position of rest of an armature in an electromagnetic actuator
FEV MOTORENTECH GMBH & CO KG97 citations97
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
US5743221AApr 28, 1998
Method for a throttle-free load control of an internal combustion engine by means of variably controllable cylinder valves
FEV MOTORENTECH GMBH & CO KG89 citations96
US6198370B1Mar 6, 2001
Method and apparatus for operating a cylinder valve with an electromagnetic actuator without pole face contacting
FEV MOTORENTECH GMBH & CO KG23 citations93
US6141201AOct 31, 2000
Method of regulating the armature impact speed in an electromagnetic actuator by estimating the required energy by extrapolation
FEV MOTORENTECH GMBH & CO KG27 citations93
US5889476AMar 30, 1999
Method of reducing the speed of a vehicle having a collision avoidance system
FEV MOTORENTECH GMBH & CO KG22 citations93
US5742467AApr 21, 1998
Method of controlling armature movement in an electromagnetic circuit
FEV MOTORENTECH GMBH & CO KG28 citations93
US5664534ASep 9, 1997
Flywheel system for a rotary machine
FEV MOTORENTECH GMBH & CO KG20 citations93
US5831809ANov 3, 1998
Method for controlling an electromagnetic actuator with compensation for changes in ohmic resistance of the electromagnet coil
FEV MOTORENTECH GMBH & CO KG35 citations92
US5818680AOct 6, 1998
Apparatus for controlling armature movements in an electromagnetic circuit
FEV MOTORENTECH GMBH & CO KG38 citations92
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
US4945863AAug 7, 1990
Process for operating a fuel-burning engine
FEV MOTORENTECH GMBH & CO KG66 citations91
US5134381AJul 28, 1992
Method of analyzing the alcohol content and/or the calorific value of fuels
FEV MOTORENTECH GMBH & CO KG33 citations87
US5903204AMay 11, 1999
Electromagnetic actuator armature having eddy current-reducing means
FEV MOTORENTECH GMBH & CO KG14 citations74
US5822167AOct 13, 1998
Method of adjusting an electromagnetic actuator
FEV MOTORENTECH GMBH & CO KG13 citations74
US5793599AAug 11, 1998
Control of the attraction of an armature of a switching magnet and a switching arrangement for performing the method
FEV MOTORENTECH GMBH & CO KG7 citations74
US6081413AJun 27, 2000
Method of controlling armature movements in an electromagnetic circuit
FEV MOTORENTECH GMBH & CO KG13 citations73
US5791305AAug 11, 1998
Method for monitoring a cylinder valve, actuated via an electromagnetic actuator, in a piston-type internal combustion engine
FEV MOTORENTECH GMBH & CO KG12 citations73
US5752491AMay 19, 1998
Method for controlling a piston-type internal combustion engine
FEV MOTORENTECH GMBH & CO KG7 citations73
US5642713AJul 1, 1997
Process for controlling a piston internal combustion engine by maintaining the running limit
FEV MOTORENTECH GMBH & CO KG14 citations72
US6034856AMar 7, 2000
Method of recognizing whether an armature is in contact with an electromagnetic actuator
FEV MOTORENTECH GMBH & CO KG10 citations68
US5821737AOct 13, 1998
Independent high-voltage power supply for an internal-combustion engine, including an onboard d.c. source for use at low engine rpm's
FEV MOTORENTECH GMBH & CO KG4 citations63
US5734309AMar 31, 1998
Energy-saving electromagnetic switching arrangement
FEV MOTORENTECH GMBH & CO KG5 citations63
US5103075AApr 7, 1992
Process for the adjustment of electronic circuits
FEV MOTORENTECH GMBH & CO KG3 citations63
FEV MOTORENTECH GMBH
9 patentsUS6469500B1Oct 22, 2002
Method for determining the position and/or speed of motion of a control element that can be moved back and forth between two switching positions
FEV MOTORENTECH GMBH85 citations97
US6269632B1Aug 7, 2001
Method of operating an externally ignited internal-combustion engine having a regulated exhaust catalyst and electromagnetically operated cylinder valves
FEV MOTORENTECH GMBH36 citations93
US6336440B1Jan 8, 2002
Misfire detection method for a piston combustion engine with electromagnetic fuel charge valve
FEV MOTORENTECH GMBH25 citations92
US6333843B2Dec 25, 2001
Method of starting an electromagnetic actuator operating a cylinder valve of a piston-type internal-combustion engine
FEV MOTORENTECH GMBH42 citations90
US6474276B1Nov 5, 2002
Method for controlling an electromagnetic valve drive mechanism for a gas exchange valve in an internal combustion piston engine
FEV MOTORENTECH GMBH36 citations89
US6269794B1Aug 7, 2001
Method of stabilizing the idling run of an internal-combustion engine
FEV MOTORENTECH GMBH17 citations84
US6166896ADec 26, 2000
Method of increasing the cast-off speed of the armature in an electromagnetic actuator
FEV MOTORENTECH GMBH9 citations74
US6425374B1Jul 30, 2002
Method for automatically generating smoothed characteristic diagrams for an electronic engine control of an internal combustion piston engine
FEV MOTORENTECH GMBH13 citations68
US6510037B1Jan 21, 2003
Method for monitoring an electromagnetic actuator
FEV MOTORENTECH GMBH3 citations63
MANNESMANN AG
2 patentsDEMAG AG MANNESMANN
2 patentsGESTRA GMBH
2 patentsMINNESOTA MINING & MFG
1 patentRIEDEL CHRISTIAN
1 patentAIRBUS GMBH
1 patentFEV MOTORENTECHNIK GMBH & CO
1 patentSCHMITZ GUENTER
1 patentFEV MOTORENTECHNIK GMBH KG
1 patentSMS DEMAG AG
1 patentShowing the top 50 of 60 patents by PatentIndex Score.