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Rikard Berthilsson

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  • Furulund, SE
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Patents Applicationslast 30 patents

  • Information Patent Application

    A WIND TURBINE ROTOR BLADE, A SECTION THEREOF AND AN INTERCONNECTIN...
    • Publication number 20200141383
    • Publication date May 7, 2020
    • Winfoor AB
    • Rikard BERTHILSSON
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Rotor Blade for a Wind Turbine
    • Publication number 20190024629
    • Publication date Jan 24, 2019
    • Winfoor AB
    • Rikard Berthilsson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ROTOR BLADE FOR WIND TURBINE
    • Publication number 20170306923
    • Publication date Oct 26, 2017
    • Winfoor AB
    • Rikard Berthilsson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DEVICE AND METHOD FOR CONVERTING WIND ENERGY
    • Publication number 20110088382
    • Publication date Apr 21, 2011
    • WINFOOR AB
    • Rikard Berthilsson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...