TREA

Eberhard Wunsch

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  • St. Georgen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive circuit for brushless DC motors
    • Patent number 7,067,998
    • Issue date Jun 27, 2006
    • Papst Licensing GmbH & Co. KG
    • Arno Karwath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive circuit for brushless DC motors
    • Patent number 6,384,554
    • Issue date May 7, 2002
    • PAPST Licensing GmbH
    • Arno Karwath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive circuit for brushless DC motors
    • Patent number 5,717,297
    • Issue date Feb 10, 1998
    • Papst Licensing GmbH
    • Arno Karwath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive circuit for brushless DC motors
    • Patent number 5,583,404
    • Issue date Dec 10, 1996
    • Arno Karwath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Drive circuit for brushless DC motors
    • Publication number 20040239274
    • Publication date Dec 2, 2004
    • Papst Licensing GmbH
    • Arno Karwath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Drive circuit for brushless DC motors
    • Publication number 20020093300
    • Publication date Jul 18, 2002
    • Papst Licensing GmbH
    • Arno Karwath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER