TREA

Karl-Heinz Koplin

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  • Schwieberdingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rectifier device for three-phase generators in vehicles
    • Patent number 5,331,231
    • Issue date Jul 19, 1994
    • Robert Bosch GmbH
    • Karl-Heinz Koplin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rectifier arrangement
    • Patent number 4,952,829
    • Issue date Aug 28, 1990
    • Robert Bosch GmbH
    • Franz Armbruster
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER