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Steffen Kauffmann

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  • Hanhofen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manifold
    • Patent number 10,584,627
    • Issue date Mar 10, 2020
    • Tenneco GmbH
    • Steffen Kauffmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Devices for fastening an exhaust manifold to an internal combustion...
    • Patent number 7,624,956
    • Issue date Dec 1, 2009
    • Heinrich Gillet GmbH
    • Andreas Steigert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    MANIFOLD
    • Publication number 20180334946
    • Publication date Nov 22, 2018
    • TENNECO GMBH
    • Steffen KAUFFMANN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MANIFOLD
    • Publication number 20170051655
    • Publication date Feb 23, 2017
    • TENNECO GMBH
    • Steffen KAUFFMANN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Devices for fastening an exhaust manifold to an internal combustion...
    • Publication number 20070262222
    • Publication date Nov 15, 2007
    • Andreas Steigert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES