Inventor
PORTH WOLFGANG
DE24 patents
⚠️ This page may combine multiple inventors who share the name “PORTH WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VDO SCHINDLING
15 patentsUS4926821AMay 22, 1990
Electronic controller for internal combustion engines
VDO SCHINDLING40 citations92
US4821700AApr 18, 1989
Device for determining mass flow and direction of flow
VDO SCHINDLING29 citations92
US4774833AOct 4, 1988
Device for determining mass flow and direction of flow
VDO SCHINDLING26 citations92
US5798640AAug 25, 1998
Passive magnetic position sensor
VDO SCHINDLING51 citations86
US4841938AJun 27, 1989
Device for determining the direction of flow
VDO SCHINDLING19 citations81
US4831876AMay 23, 1989
Measurement probe
VDO SCHINDLING20 citations81
US4719891AJan 19, 1988
Electronic controller for internal combustion engines
VDO SCHINDLING20 citations81
US4841769AJun 27, 1989
Apparatus for measuring velocity of flow
VDO SCHINDLING9 citations73
US4770036ASep 13, 1988
Apparatus for measuring velocity of flow
VDO SCHINDLING9 citations73
US4759213AJul 26, 1988
Arrangement having an air-mass meter for an internal combustion engine
VDO SCHINDLING11 citations72
US4742711AMay 10, 1988
Arrangement having an air-mass meter for an internal combustion engine
VDO SCHINDLING13 citations72
US4763097AAug 9, 1988
Measurement transformer
VDO SCHINDLING3 citations62
US4742710AMay 10, 1988
Arrangement having an air-mass meter for an internal combustion engine
VDO SCHINDLING4 citations58
US5385048AJan 31, 1995
Acceleration sensor
VDO SCHINDLING3 citations54
US4915778AApr 10, 1990
Method of fabricating an apparatus for measuring velocity of flow
VDO SCHINDLING1 citations51
MANNESMANN VDO AG
5 patentsUS6842970B2Jan 18, 2005
Method of producing a strain-sensitive resistor
MANNESMANN VDO AG5 citations71
US6512445B1Jan 28, 2003
Strain-sensitive resistor
MANNESMANN VDO AG8 citations71
US6308564B1Oct 30, 2001
Method and apparatus for determining the quantity and quality of a fluid
MANNESMANN VDO AG8 citations71
US6354156B1Mar 12, 2002
Torque sensor and method of producing a torque-dependent signal
MANNESMANN VDO AG7 citations69
US7065861B2Jun 27, 2006
Method of producing a strain-sensitive resistor arrangement
MANNESMANN VDO AG2 citations60