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Michael Friedrich

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Patents Grantslast 30 patents

  • Information Patent Grant

    Partial pitch wind turbine with floating foundation
    • Patent number 9,732,730
    • Issue date Aug 15, 2017
    • Envision Energy (Denmark) APS
    • Michael Friedrich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade
    • Patent number 9,284,948
    • Issue date Mar 15, 2016
    • Envision Energy (Denmark) APS
    • Michael Friedrich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine and associated control method
    • Patent number 9,234,502
    • Issue date Jan 12, 2016
    • Envision Energy (Denmark) APS
    • Michael Friedrich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine and an associated yaw control method
    • Patent number 9,133,824
    • Issue date Sep 15, 2015
    • Envision Energy (Denmark) APS
    • Michael Friedrich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine and an associated control method
    • Patent number 9,127,644
    • Issue date Sep 8, 2015
    • Envision Energy (Denmark) APS
    • Michael Friedrich
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine and wind turbine blade
    • Patent number 8,915,714
    • Issue date Dec 23, 2014
    • Envision Energy (Denmark) APS
    • Peter Grabau
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine and associated control method
    • Patent number 8,803,349
    • Issue date Aug 12, 2014
    • Envision Energy (Denmark) APS
    • Anders Varming Rebsdorf
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade with cambering flaps
    • Patent number 8,087,888
    • Issue date Jan 3, 2012
    • Gamesa Innovation & Technology, S.L.
    • Anders Rebsdorf
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade with deflectable flaps
    • Patent number 8,087,889
    • Issue date Jan 3, 2012
    • Gamesa Innovation & Technology, S.L.
    • Christian Meldgaard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade
    • Patent number 8,083,491
    • Issue date Dec 27, 2011
    • Gamesa Innovation & Technology, S.L.
    • Luis Miguel Garcillan Rueda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    A Wind Turbine and a Method of Operating a Wind Turbine with a Rota...
    • Publication number 20180245568
    • Publication date Aug 30, 2018
    • ENVISION ENERGY (DENMARK) APS
    • Keld Stefan Pedersen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Floating Wind Turbine Structure with Reduced Tower Height and Metho...
    • Publication number 20170321653
    • Publication date Nov 9, 2017
    • Envsion Energy (Denmark) ApS
    • Anders Varming Rebsdorf
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Turbine with Floating Foundation and Position Regulating Contr...
    • Publication number 20170037832
    • Publication date Feb 9, 2017
    • ENVISION ENERGY (DENMARK) APS
    • Michael Friedrich
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PARTIAL PITCH WIND TURBINE WITH FLOATING FOUNDATION
    • Publication number 20140219797
    • Publication date Aug 7, 2014
    • ENVISION ENERGY (DENMARK) APS
    • Michael FRIEDRICH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE AND AN ASSOCIATED YAW CONTROL METHOD
    • Publication number 20130004312
    • Publication date Jan 3, 2013
    • ENVISION ENERGY (DENMARK) APS
    • Michael FRIEDRICH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE BLADE
    • Publication number 20120321482
    • Publication date Dec 20, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Michael FRIEDRICH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE AND ASSOCIATED CONTROL METHOD
    • Publication number 20120294714
    • Publication date Nov 22, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Michael FRIEDRICH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE AND WIND TURBINE BLADE
    • Publication number 20120294723
    • Publication date Nov 22, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Peter GRABAU
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    WIND TURBINE AND AN ASSOCIATED CONTROL METHOD
    • Publication number 20120288371
    • Publication date Nov 15, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Peter GRABAU
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE AND ASSOCIATED CONTROL METHOD
    • Publication number 20120282093
    • Publication date Nov 8, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Anders Varming REBSDORF
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE AND AN ASSOCIATED CONTROL METHOD
    • Publication number 20120201675
    • Publication date Aug 9, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Michael FRIEDRICH
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    PITCH SYSTEM BALANCING
    • Publication number 20120134825
    • Publication date May 31, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Peter GRABAU
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD FOR STOPPING A WIND TURBINE IN TWO STAGES
    • Publication number 20100068057
    • Publication date Mar 18, 2010
    • GAMESA INNOVATION & TECHNOLOGY, S.L..
    • Michael Friedrich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE BLADE
    • Publication number 20090226324
    • Publication date Sep 10, 2009
    • GAMESA INNOVATION & TECHNOLOGY, S.L..
    • Luis Miguel Garcillan Rueda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE BLADE WITH CAMBERING FLAPS
    • Publication number 20090028704
    • Publication date Jan 29, 2009
    • GAMESA INNOVATION & TECHNOLOGY, S.L..
    • ANDERS REBSDORF
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind turbine blade with deflectable flaps
    • Publication number 20090028705
    • Publication date Jan 29, 2009
    • GAMESA INNOVATION & TECHNOLOGY, S.L..
    • Christian Meldgaard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...