Inventor
GAERTNER UWE
DE22 patents
⚠️ This page may combine multiple inventors who share the name “GAERTNER UWE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIMLER CHRYSLER AG
7 patentsUS6328003B1Dec 11, 2001
Internal combustion engine with a separately operable additional valve in the cylinder head and method of operating same
DAIMLER CHRYSLER AG66 citations96
US6397597B1Jun 4, 2002
Internal combustion engine having a turbocharger having variable turbine geometry
DAIMLER CHRYSLER AG45 citations92
US6029451AFeb 29, 2000
Method of operating an internal combustion engine
DAIMLER CHRYSLER AG48 citations92
US6595191B2Jul 22, 2003
Process and system for automatically controlling the fraction of the exhaust gas quantity returned to an internal-combustion engine
DAIMLER CHRYSLER AG9 citations73
US6378508B1Apr 30, 2002
Process and system for automatically controlling the fraction of the exhaust gas quantity returned to an internal-combustion engine
DAIMLER CHRYSLER AG13 citations73
US6286466B1Sep 11, 2001
Internal-combustion engine
DAIMLER CHRYSLER AG13 citations67
US6345612B1Feb 12, 2002
Exhaust gas recirculation arrangement including a disc valve
DAIMLER CHRYSLER AG2 citations62
DAIMLER BENZ AG
5 patentsUS5740786AApr 21, 1998
Internal combustion engine with an exhaust gas recirculation system
DAIMLER BENZ AG150 citations97
US5369956ADec 6, 1994
Exhaust gas aftertreatment device for internal combustion engines
DAIMLER BENZ AG119 citations97
US5937651AAug 17, 1999
Internal combustion engine with exhaust gas turbocharger
DAIMLER BENZ AG61 citations93
US5782226AJul 21, 1998
Method of reducing the harmful emissions of a multicylinder internal combustion engine
DAIMLER BENZ AG23 citations92
US5669365ASep 23, 1997
Internal combustion engine with exhaust gas recirculation
DAIMLER BENZ AG79 citations91
DAIMLER AG
5 patentsUS7465337B2Dec 16, 2008
Internal combustion engine with an air separator and methods for realizing such an internal combustion engine
DAIMLER AG16 citations84
US10502107B2Dec 10, 2019
Exhaust gas after-treatment unit for an internal combustion engine and procedure for using a drive mechanism with such an exhaust gas after-treatment unit
DAIMLER AG2 citations68
US7527034B2May 5, 2009
Method for operating a compression ignition internal combustion engine
DAIMLER AG3 citations62
US10287939B2May 14, 2019
Exhaust gas after-treatment unit for an internal combustion engine
DAIMLER AG1 citations58
US11008916B2May 18, 2021
Exhaust system for a motor vehicle
DAIMLER AG0 citations47