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Roland Kemmler
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Stuttgart, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Drive system for a motor vehicle comprising an internal combustion...
Patent number
8,097,975
Issue date
Jan 17, 2012
Daimler AG
Hermann Bosch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive system for a motor vehicle comprising an electric machine
Patent number
7,051,823
Issue date
May 30, 2006
DaimlerChrysler AG
Hermann Bosch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for making it easier to start an internal combustion engine
Patent number
7,040,271
Issue date
May 9, 2006
DaimlerChrysler AG
Roland Kemmler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dual component injector
Patent number
6,976,642
Issue date
Dec 20, 2005
DaimlerChrysler AG
Hartmut Albrodt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for liquefication of vaporous fuel fractions in fuel tanks
Patent number
6,868,808
Issue date
Mar 22, 2005
DaimlerChrysler AG
Ralf Brünemann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine and method for operating an internal com...
Patent number
6,799,558
Issue date
Oct 5, 2004
DaimlerChrysler AG
Henry Gmelin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Coolant circuit for an internal combustion engine and method of mak...
Patent number
6,786,183
Issue date
Sep 7, 2004
DaimlerChrysler AG
Michael Hoelle
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for desulphurizing engine fuel on board a motor vehicle
Patent number
6,749,754
Issue date
Jun 15, 2004
DaimlerChrysler AG
Eberhard Holder
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for operating an internal combustion engine of a motor vehicle
Patent number
6,729,120
Issue date
May 4, 2004
DaimlerChrysler AG
Normann Freisinger
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sensor for determining the concentration of sulphur compounds in a...
Patent number
6,716,336
Issue date
Apr 6, 2004
DaimlerChrysler AG
Armin Hürland
G01 - MEASURING TESTING
Information
Patent Grant
Internal combustion engine and method of operating same
Patent number
6,711,894
Issue date
Mar 30, 2004
DaimlerChrysler AG
Ralf Bruenemann
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel fractionation device and method of making same
Patent number
6,691,684
Issue date
Feb 17, 2004
DaimlerChrysler AG
Ralf Bruenemann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel fractionation device
Patent number
6,622,665
Issue date
Sep 23, 2003
DaimlerChrysler AG
Eberhard Holder
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fuel supply system
Patent number
6,622,664
Issue date
Sep 23, 2003
Daimler-Chrysler AG
Eberhard Holder
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel supply system
Patent number
6,571,748
Issue date
Jun 3, 2003
DaimlerChrysler AG
Eberhard Holder
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust system of an internal combustion engine
Patent number
6,557,341
Issue date
May 6, 2003
DaimlerChrysler AG
Guenther Bubeck
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for controlling an internal combustion engine...
Patent number
6,349,708
Issue date
Feb 26, 2002
DaimlerChrylser AG
Rainer Horlacher
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starting device for an internal combustion engine and method for st...
Patent number
6,240,890
Issue date
Jun 5, 2001
DaimlerChrysler AG
Jörg Abthoff
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for operation of a direct-injection spark-ignition internal...
Patent number
6,176,215
Issue date
Jan 23, 2001
Daimler-Benz Aktiengesellschaft
Bernd Baur
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mechanical supercharger for an internal combustion engine and a met...
Patent number
6,079,394
Issue date
Jun 27, 2000
DaimlerChrysler AG
Joerg Abthoff
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel supply system for an internal combustion engine
Patent number
6,067,969
Issue date
May 30, 2000
DaimlerChrysler AG
Roland Kemmler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for nitrogen oxide emission of a direct inject...
Patent number
6,003,306
Issue date
Dec 21, 1999
DaimlerChrysler AG
Ronald Kalversberg
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for operating an Otto internal-combustion engine having an...
Patent number
5,941,208
Issue date
Aug 24, 1999
Daimler-Benz Aktiengesellschaft
Andreas Biemelt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling a supercharged internal combustion engine
Patent number
5,937,831
Issue date
Aug 17, 1999
Mercedes-Benz AG
Hans-Joachim Volkmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling an adjustable operating parameter of an inter...
Patent number
5,904,127
Issue date
May 18, 1999
Daimler-Benz AG
Roland Kemmler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Piston-type internal combustion engine having two groups of cylinde...
Patent number
5,782,088
Issue date
Jul 21, 1998
Mercedes Benz AG
Josef Gunther
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Arrangement for controlling the intake air flow of a supercharged i...
Patent number
5,706,790
Issue date
Jan 13, 1998
Mercedes-Benz AG
Roland Kemmler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Drive System for a Motor Vehicle Comprising an Internal Combustion...
Publication number
20080220932
Publication date
Sep 11, 2008
Hermann Bosch
B60 - VEHICLES IN GENERAL
Information
Patent Application
Internal combustion engine comprising a gas conveying system and op...
Publication number
20060096279
Publication date
May 11, 2006
DaimlerChrysler AG
Normann Freisinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method of operating a spark-ignition internal combustion engine
Publication number
20060011165
Publication date
Jan 19, 2006
Jürgen Frey
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Drive system for a motor vehicle comprising an electric machine
Publication number
20050205312
Publication date
Sep 22, 2005
Hermann Bosch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL FRACTIONATION DEVICE AND METHOD OF MAKING SAME
Publication number
20040025806
Publication date
Feb 12, 2004
Ralf Bruenemann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method for making it easier to start an internal combustion engine
Publication number
20040011315
Publication date
Jan 22, 2004
Roland Kemmler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dual component injector
Publication number
20030213858
Publication date
Nov 20, 2003
Hartmut Albrodt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method for operating an internal combustion engine of a motor vehicle
Publication number
20030131589
Publication date
Jul 17, 2003
Normann Freisinger
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Internal Combustion engine and method for operating an internal com...
Publication number
20030127072
Publication date
Jul 10, 2003
Henry Gmelin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Coolant circuit for an internal combustion engine and method of mak...
Publication number
20030094147
Publication date
May 22, 2003
Michael Hoelle
B60 - VEHICLES IN GENERAL
Information
Patent Application
Device for liquefication of vaporous fule fractions in fuel tanks
Publication number
20030070630
Publication date
Apr 17, 2003
Ralf Brunemann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Internal combustion engine and method of operating same
Publication number
20020178713
Publication date
Dec 5, 2002
Ralf Bruenemann
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel supply system
Publication number
20020152999
Publication date
Oct 24, 2002
Eberhard Holder
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Exhaust system of an internal combustion engine
Publication number
20020100273
Publication date
Aug 1, 2002
Guenther Bubeck
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sensor for determining the concentration of sulphur compounds in a...
Publication number
20020079236
Publication date
Jun 27, 2002
Armin Hurland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fuel fractionation device
Publication number
20020062794
Publication date
May 30, 2002
Eberhard Holder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fuel supply system
Publication number
20020056441
Publication date
May 16, 2002
Eberhard Holder
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...