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Viktor Pfeffer

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  • Stuttgart, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection valve
    • Patent number 7,186,351
    • Issue date Mar 6, 2007
    • DaimlerChrysler AG
    • Herbert Guettler
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • 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

    Injection valve
    • Patent number 6,732,721
    • Issue date May 11, 2004
    • DaimlerChrysler AG
    • Herbert Guettler
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • 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

    Injection valve
    • Patent number 6,616,066
    • Issue date Sep 9, 2003
    • DaimlerChrysler AG
    • Herbert Guettler
    • 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

    Bi-fuel injector, in particular for combustion engines, and method...
    • Patent number 6,431,471
    • Issue date Aug 13, 2002
    • DaimlerChrysler AG
    • Claus Anzinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for operating a multicylinder internal combustion engine
    • Patent number 6,082,100
    • Issue date Jul 4, 2000
    • DaimlerChrysler AG
    • Walter Boegner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Temperature-sensitive variation of the compression ratio in pistons...
    • Patent number 4,979,427
    • Issue date Dec 25, 1990
    • Daimler-Benz AG
    • Viktor Pfeffer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable compression height piston arrangement
    • Patent number 4,785,790
    • Issue date Nov 22, 1988
    • Daimler-Benz Aktiengesellschaft
    • Viktor Pfeffer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Arrangement for controlling the oil feed to a control chamber of a...
    • Patent number 4,784,093
    • Issue date Nov 15, 1988
    • Daimler-Benz Aktiengesellschaft
    • Viktor Pfeffer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Injection valve
    • Publication number 20030192960
    • Publication date Oct 16, 2003
    • DaimlerChrysler AG
    • Herbert Guettler
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Injection valve
    • Publication number 20030183210
    • Publication date Oct 2, 2003
    • DaimlerChrysler AG
    • Herbert Guettler
    • 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

    Fuel supply system
    • Publication number 20020056441
    • Publication date May 16, 2002
    • Eberhard Holder
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Bi-fuel injector, in particular for combustion engines, and method...
    • Publication number 20020003170
    • Publication date Jan 10, 2002
    • Claus Anzinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injection valve
    • Publication number 20010029980
    • Publication date Oct 18, 2001
    • Herbert Guettler
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...