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Gerhard Führer

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  • Friedrichshafen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger with integrated bypass valve
    • Patent number 8,065,934
    • Issue date Nov 29, 2011
    • ZF Friedrichshafen AG
    • Gerhard Fuhrer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Gearshift device
    • Patent number 7,216,560
    • Issue date May 15, 2007
    • ZF Friedrichshafen AG
    • Gerhard Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intermediate gear system for the reverse gear of a gearbox with pow...
    • Patent number 7,168,335
    • Issue date Jan 30, 2007
    • ZF Friedrichshafen AG
    • Gerhard Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle transmission with progressive stepping
    • Patent number 6,709,356
    • Issue date Mar 23, 2004
    • ZF Friedrichshafen AG
    • Gerhard Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Step-change gearbox
    • Patent number 6,668,670
    • Issue date Dec 30, 2003
    • ZF Friedrichshafen AG
    • Gerhard Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gearwheel bearing in gearboxes
    • Patent number 6,658,955
    • Issue date Dec 9, 2003
    • ZF Friedrichshafen AG
    • Gerhard Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Synchronization device
    • Patent number 6,543,594
    • Issue date Apr 8, 2003
    • ZF Friedrichshafen AG
    • Gerhard Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Helically cut planetary gear
    • Patent number 5,871,415
    • Issue date Feb 16, 1999
    • ZF Friedrichshafen AG
    • Gerhard Fuhrer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents