P

Inventor

WIESE MATTHIAS

DE12 patents
⚠️ This page may combine multiple inventors who share the name “WIESE MATTHIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

5 patents
US7128057B2Oct 31, 2006

Device for determining fuel quality and corresponding method

SIEMENS AG23 citations92
US6374812B1Apr 23, 2002

Method of regenerating an activated-carbon canister

SIEMENS AG18 citations82
US7096113B2Aug 22, 2006

Method for controlling a regeneration valve of a fuel vapor retention system

SIEMENS AG6 citations62
US7458246B2Dec 2, 2008

Method for functionally testing a filling level sensor

SIEMENS AG4 citations60
US7404394B2Jul 29, 2008

Method and device for operating an internal combustion engine

SIEMENS AG0 citations40

CONTINENTAL AUTOMOTIVE GMBH

2 patents
US7690364B2Apr 6, 2010

Method for determining the injection correction when checking the tightness of a tank ventilation system

CONTINENTAL AUTOMOTIVE GMBH6 citations61
US7918213B2Apr 5, 2011

Control method for an internal combustion engine

CONTINENTAL AUTOMOTIVE GMBH1 citations49

FOERSTER CHRISTOPH

2 patents
US8280611B2Oct 2, 2012

Method for adapting a drag coefficient of a flow control valve

FOERSTER CHRISTOPH4 citations55
US8091529B2Jan 10, 2012

Regulating method for a volume control

FOERSTER CHRISTOPH4 citations55

MIGUEIS CARLOS EDUARDO

1 patent
US8333109B2Dec 18, 2012

Method and device for diagnosing an injection valve, connected to a fuel rail, of an internal combustion engine

MIGUEIS CARLOS EDUARDO7 citations77

GRUNWALD OLIVER

1 patent
US8616047B2Dec 31, 2013

Method for the activation of a tank venting valve of a motor vehicle during a leak test

GRUNWALD OLIVER5 citations70

BRETL MARTIN

1 patent
US8104452B2Jan 31, 2012

Method for carrying out a high-pressure start of an internal combustion engine, control facility and internal combustion engine

BRETL MARTIN2 citations46