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Rolf von Sivers

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  • Weissach-Flacht, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive assembly
    • Patent number 6,345,686
    • Issue date Feb 12, 2002
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Helmut Jablonka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Disk brake for vehicles
    • Patent number 6,241,054
    • Issue date Jun 5, 2001
    • Dr. Ing. h.c.F Porsche AG
    • Rolf Von Sivers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor vehicle
    • Patent number 5,454,443
    • Issue date Oct 3, 1995
    • Porsche AG
    • Ruediger Fischle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mounting of an internal combustion engine
    • Patent number 4,901,814
    • Issue date Feb 20, 1990
    • Porsche AG
    • Ulrich von Broock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle drive unit
    • Patent number 4,709,778
    • Issue date Dec 1, 1987
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf von Sivers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Four-wheel drive arrangement for motor vehicles
    • Patent number 4,690,238
    • Issue date Sep 1, 1987
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf von Sivers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Arrangement for limiting radial thermal expansions of cylinders of...
    • Patent number 4,640,240
    • Issue date Feb 3, 1987
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Gerhard Ziegler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Suction pipe apparatus for an internal-combustion engine
    • Patent number 4,563,984
    • Issue date Jan 14, 1986
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Gerhard Ziegler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for vibration isolation attachment of subframe or aggrega...
    • Patent number 4,531,761
    • Issue date Jul 30, 1985
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf von Sivers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive aggregate
    • Patent number 4,503,926
    • Issue date Mar 12, 1985
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf von Sivers
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents