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Peter Froehlich

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  • Changsha Hunan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive and evaluation unit
    • Patent number 8,106,609
    • Issue date Jan 31, 2012
    • Robert Bosch GmbH
    • Walter Haussecker
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    PIEZOELECTRIC DRIVE SYSTEM, AND METHOD FOR THE OPERATION THEREOF
    • Publication number 20110037346
    • Publication date Feb 17, 2011
    • Walter Haussecker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PIEZOELECTRIC DRIVE UNIT
    • Publication number 20110025169
    • Publication date Feb 3, 2011
    • ROBERT BOSCH GmbH
    • Walter Haussecker
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIEZOELECTRIC DRIVE DEVICE
    • Publication number 20110006640
    • Publication date Jan 13, 2011
    • Walter Haussecker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE AND EVALUATION UNIT
    • Publication number 20090304369
    • Publication date Dec 10, 2009
    • Walter Haussecker
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER