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Rolf Graef

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  • Kornwestheim, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC MACHINE WITH A CAN, AND STATOR FOR AN ELECTRIC MACHINE
    • Publication number 20220399786
    • Publication date Dec 15, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf Graef
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR PRODUCING A STATOR ARRANGEMENT
    • Publication number 20220337136
    • Publication date Oct 20, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf Graef
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR
    • Publication number 20220271630
    • Publication date Aug 25, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf Graef
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR FOR AN ELECTRIC MACHINE, ELECTRIC MACHINE, MOTOR VEHICLE, ME...
    • Publication number 20220006343
    • Publication date Jan 6, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Joerg Schneider
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF AN ELECTRIC MACHINE
    • Publication number 20200373800
    • Publication date Nov 26, 2020
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Johannes Stoll
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF AN ELECTRIC MACHINE
    • Publication number 20200373803
    • Publication date Nov 26, 2020
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Johannes Stoll
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BENT CONDUCTOR SEGMENT FOR A STATOR WINDING OF A STATOR OF AN ELECT...
    • Publication number 20200343796
    • Publication date Oct 29, 2020
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Rolf Graef
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER