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Siegfried Stutzle

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  • Friedrichshafen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multispeed manual transmission
    • Patent number 7,454,991
    • Issue date Nov 25, 2008
    • ZF Friedrichshafen AG
    • Gerhard Buck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive device
    • Patent number 7,014,028
    • Issue date Mar 21, 2006
    • ZF Friedrichshafen AG
    • Gerhard Buck
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shiftable transmission
    • Patent number 6,949,042
    • Issue date Sep 27, 2005
    • ZF Friedrichshafen AG
    • Helmut Eymüller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydromechanical traveling mechanism
    • Patent number 6,250,180
    • Issue date Jun 26, 2001
    • ZF Friedrichshafen AG
    • Jürgen Legner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine-rpm-dependent arrest device to prevent non-permitted down sh...
    • Patent number 5,172,611
    • Issue date Dec 22, 1992
    • Zahnradfabrik Friedrichshafen AG
    • Helmut Eymuller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driving mechanism with two speed clutch
    • Patent number 5,151,068
    • Issue date Sep 29, 1992
    • Zahnradfabrik Friedrichshafen AG
    • Egon Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Multispeed manual transmission
    • Publication number 20070068294
    • Publication date Mar 29, 2007
    • Gerhard Buck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drive device
    • Publication number 20040168874
    • Publication date Sep 2, 2004
    • Gerhard Buck
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Shiftable transmission
    • Publication number 20040121872
    • Publication date Jun 24, 2004
    • Helmut Eymuller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...