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David Kohler

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  • Egloffstein, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve for a camshaft adjuster
    • Patent number 10,473,001
    • Issue date Nov 12, 2019
    • Schaeffler Technologies AG & Co. KG
    • Stefan Kramer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control valve for a camshaft adjuster system
    • Patent number 9,422,838
    • Issue date Aug 23, 2016
    • Schaeffler Technologies AG & Co. KG
    • David Kohler
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Control valve of a camshaft adjuster
    • Patent number 9,267,399
    • Issue date Feb 23, 2016
    • Schaeffler Technologies AG & Co. KG
    • David Kohler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Central valve for a camshaft adjuster
    • Patent number 8,967,105
    • Issue date Mar 3, 2015
    • Schaeffler Technologies AG & Co. KG
    • Jens Hoppe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Camshaft adjuster
    • Patent number 8,807,103
    • Issue date Aug 19, 2014
    • Schaeffler Technologies GmbH & Co. KG
    • Jens Hoppe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Control Valve for a Camshaft Adjuster
    • Publication number 20180187578
    • Publication date Jul 5, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Stefan Kramer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL VALVE FOR A HYDRAULIC DEVICE WITH A REPLACEABLE HYDRAULICS...
    • Publication number 20150292625
    • Publication date Oct 15, 2015
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • David Kohler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE FOR A CAMSHAFT ADJUSTER SYSTEM
    • Publication number 20150267571
    • Publication date Sep 24, 2015
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • David Kohler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL VALVE OF A CAMSHAFT ADJUSTER
    • Publication number 20150204217
    • Publication date Jul 23, 2015
    • Schaeffler Technologies GmbH & Co. KG
    • David Kohler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CENTRAL VALVE FOR A CAMSHAFT ADJUSTER
    • Publication number 20130213330
    • Publication date Aug 22, 2013
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Jens Hoppe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT ADJUSTER
    • Publication number 20130199467
    • Publication date Aug 8, 2013
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Jens Hoppe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES