Inventor
FRIEDRICH ARNO
DE12 patents
Patents
12 patentsUS5950598ASep 14, 1999
Method for determining the injection time for a direct-injection internal combustion engine
SIEMENS AG23 citations92
US5934256AAug 10, 1999
Method for detecting irregular combustion processes in a multicylinder diesel internal combustion engine
SIEMENS AG45 citations92
US5791319AAug 11, 1998
Method for controlling an exhaust gas recirculation device in an internal combustion engine
SIEMENS AG23 citations92
US5921135AJul 13, 1999
Method and circuit configuration for gear detection in a motor vehicle transmission
SIEMENS AG17 citations83
US5884602AMar 23, 1999
Process for suppressing torque jumps during operation of an internal combustion engine
SIEMENS AG18 citations83
US6092510AJul 25, 2000
Method for controlling the fuel injection in an internal combustion engine
SIEMENS AG7 citations73
US6055961AMay 2, 2000
Method for monitoring a fuel pressure
SIEMENS AG5 citations62
US5900540AMay 4, 1999
Method for determining the compression in the cylinder of a supercharged internal combustion engine with direct injection
SIEMENS AG5 citations62
US6885131B2Apr 26, 2005
Method for controlling a piezoelectric actuator which is used to displace an element
SIEMENS AG4 citations61
US6799454B2Oct 5, 2004
Method for functional checking of an exhaust recycling system on an internal combustion engine
SIEMENS AG5 citations61
US6868833B2Mar 22, 2005
Method for defining the injection time in an injection system for an internal combustion engine
SIEMENS AG6 citations60
US7146269B2Dec 5, 2006
Method for determining defective actuators in an internal combustion engine
SIEMENS AG1 citations50