TREA

Aike Janssen

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  • Emden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor hub of a wind turbine, and method for assembling such a rotor...
    • Patent number 11,639,708
    • Issue date May 2, 2023
    • Wobben Properties GmbH
    • Jonas Schmid
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Slip ring transducer
    • Patent number 9,742,135
    • Issue date Aug 22, 2017
    • Wobben Properties GmbH
    • Frank Gerdes
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR HUB OF A WIND TURBINE, AND METHOD FOR ASSEMBLING SUCH A ROTOR...
    • Publication number 20210079884
    • Publication date Mar 18, 2021
    • WOBBEN PROPERTIES GMBH
    • Jonas SCHMID
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SLIP RING TRANSDUCER
    • Publication number 20160028199
    • Publication date Jan 28, 2016
    • WOBBEN PROPERTIES GMBH
    • Frank Gerdes
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...