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John Frydkjaer

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Patents Grantslast 30 patents

  • Information Patent Grant

    Nacelle housing with service hatch
    • Patent number 12,031,525
    • Issue date Jul 9, 2024
    • Siemens Gamesa Renewable Energy A/S
    • John Frydkjaer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Tilt mechanism
    • Patent number 7,261,267
    • Issue date Aug 28, 2007
    • Bang & Olufsen A/S
    • John Frydkjær
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    NACELLE HOUSING WITH SERVICE HATCH
    • Publication number 20220341401
    • Publication date Oct 27, 2022
    • Siemens Gamesa Renewable Energy A/S
    • John Frydkjaer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    A METHOD FOR PRODUCING A WIND TURBINE, A METHOD FOR DEMOUNTING A MO...
    • Publication number 20220220941
    • Publication date Jul 14, 2022
    • Siemens Gamesa Renewable Energy A/S
    • John Frydkjaer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Tilt mechanism
    • Publication number 20060175515
    • Publication date Aug 10, 2006
    • John Frydkjaer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...