Inventor
KREUTER PETER
DE46 patents
⚠️ This page may combine multiple inventors who share the name “KREUTER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
META MOTOREN ENERGIETECH
28 patentsUS6923151B2Aug 2, 2005
Apparatus for the adjustment of the stroke of a valve actuated by a camshaft
META MOTOREN ENERGIETECH69 citations98
US5960750AOct 5, 1999
Device for changing compression of a reciprocating piston internal combustion engine
META MOTOREN ENERGIETECH73 citations96
US5809784ASep 22, 1998
Method and apparatus for converting radiation power into mechanical power
META MOTOREN ENERGIETECH61 citations96
US6581552B2Jun 24, 2003
Apparatus for changing the compression of a cylinder of a piston engine
META MOTOREN ENERGIETECH29 citations93
US6422184B1Jul 23, 2002
Method and apparatus for impulse charging of an internal combustion engine
META MOTOREN ENERGIETECH32 citations93
US6186101B1Feb 13, 2001
Device for activating and deactivating a load change valve of an internal combustion engine
META MOTOREN ENERGIETECH22 citations93
US5908015AJun 1, 1999
Arrangement for interrupting the flow of force between a camshaft and a valve
META MOTOREN ENERGIETECH29 citations93
US5586527ADec 24, 1996
Device for the variable control of the valves of internal combustion engines, more particularly for the throttle-free load control of 4-stroke engines
META MOTOREN ENERGIETECH37 citations93
US5797368AAug 25, 1998
Reciprocating piston internal combustion engine having at least one cylinder
META MOTOREN ENERGIETECH23 citations90
US5592906AJan 14, 1997
Method and device for variable valve control of an internal combustion engine
META MOTOREN ENERGIETECH23 citations89
US6892997B2May 17, 2005
Method and valve for reducing valve opening and closing time durations
META MOTOREN ENERGIETECH14 citations84
US7055470B2Jun 6, 2006
Internal combustion engines having double cylinder units
META MOTOREN ENERGIETECH14 citations82
US6848402B2Feb 1, 2005
Methods and apparatus for providing variable valve lift for camshaft-actuated valves
META MOTOREN ENERGIETECH10 citations74
US6752107B2Jun 22, 2004
Apparatus for switching the operation of a change valve of a combustion engine
META MOTOREN ENERGIETECH12 citations74
US6637405B2Oct 28, 2003
Supplemental control valve device for supplemental flow control of an internal combustion engine intake channel
META MOTOREN ENERGIETECH10 citations74
US6202607B1Mar 20, 2001
Electromagnetically operating device for actuating a valve
META MOTOREN ENERGIETECH13 citations74
US6131545AOct 17, 2000
Apparatus for switching off a load change valve of an internal combustion engine
META MOTOREN ENERGIETECH9 citations74
US6009861AJan 4, 2000
Method of improving the combustion characteristics in an internal combustion engine
META MOTOREN ENERGIETECH10 citations74
US5758615AJun 2, 1998
Arrangement for vibration compensation in a reciprocating-piston internal-combustion engine
META MOTOREN ENERGIETECH13 citations74
US5431132AJul 11, 1995
Variable valve gear of internal combustion engines
META MOTOREN ENERGIETECH17 citations71
US6814039B2Nov 9, 2004
Valve-actuating devices for internal combustion engines having changeable stroke functions
META MOTOREN ENERGIETECH7 citations66
US7950357B2May 31, 2011
Method for operating an internal combustion engine and an internal combustion engine
META MOTOREN ENERGIETECH2 citations63
US6810851B2Nov 2, 2004
Supplementary control valve devices for an intake passage of an internal combustion engine
META MOTOREN ENERGIETECH6 citations63
US6067948AMay 30, 2000
Device for actuating at least one gas exchange valve of an internal combustion engine
META MOTOREN ENERGIETECH2 citations63
US5669266ASep 23, 1997
Coupling gear
META MOTOREN ENERGIETECH4 citations63
US7780425B2Aug 24, 2010
Piston compressor
META MOTOREN ENERGIETECH2 citations60
US6273116B1Aug 14, 2001
Method and device for opening a valve, especially a load changing valve of an internal combustion engine
META MOTOREN ENERGIETECH0 citations52
US7963260B2Jun 21, 2011
Switchable valve actuating mechanism
META MOTOREN ENERGIETECH1 citations48
KREUTER PETER
8 patentsUS4719882AJan 19, 1988
Electromagnetic-positioning system for gas exchange valves
KREUTER PETER40 citations92
US4715332ADec 29, 1987
Electromagnetically-actuated positioning system
KREUTER PETER49 citations92
US4682574AJul 28, 1987
Electromagnetically-actuated positioning system
KREUTER PETER25 citations92
US4715331ADec 29, 1987
Electromagnetically-actuated positioning mechanisms
KREUTER PETER21 citations82
US8701616B2Apr 22, 2014
Method and device for reducing rotational non-uniformities of the crankshaft of an internal combustion piston engine
KREUTER PETER2 citations60
US10087817B2Oct 2, 2018
Reciprocating piston internal combustion engine having an ancillary chamber containing a piston, and method for operating the same
KREUTER PETER1 citations52
US9284916B2Mar 15, 2016
Method for operating a reciprocating piston internal combustion engine with internal exhaust gas energy recuperation and reciprocating piston internal combustion engine
KREUTER PETER0 citations42
US9057371B2Jun 16, 2015
Method for varying the duration of a supply stroke of a pump element, and a pump device
KREUTER PETER0 citations42
AUDI AG
4 patentsUS5269269ADec 14, 1993
Adjusting device for gas exchange valves
AUDI AG27 citations93
US5199392AApr 6, 1993
Electromagnetically operated adjusting device
AUDI AG39 citations87
US5223812AJun 29, 1993
Adjusting device for gas exchange valves
AUDI AG13 citations74
US5080323AJan 14, 1992
Adjusting device for gas exchange valves
AUDI AG17 citations74