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Erik Groendahl

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR BODY FOR A PERMANENT MAGNET MACHINE
    • Publication number 20240429762
    • Publication date Dec 26, 2024
    • Siemens Gamesa Renewable Energy A/S
    • Ziad Azar
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WINDING CONNECTIONS FOR A GENERATOR OF A WIND TURBINE
    • Publication number 20240356415
    • Publication date Oct 24, 2024
    • Siemems Gamesa Renewable Energy A/S
    • Nikolaus Goldenbaum
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AIRGAP MEASUREMENT IN A GENERATOR OF A WIND TURBINE
    • Publication number 20240011757
    • Publication date Jan 11, 2024
    • Siemens Gamesa Renewable Energy A/S
    • Paul Bockelmann
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PERMANENT MAGNET MACHINE
    • Publication number 20230179039
    • Publication date Jun 8, 2023
    • Siemens Gamesa Renewable Energy A/S
    • Ziad Azar
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET MODULE FOR A PERMANENT MAGNET MACHINE
    • Publication number 20230054433
    • Publication date Feb 23, 2023
    • Siemens Gamesa Renewable Energy Innovation & Technology S.L.
    • Edom Demissie
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL MACHINE AND METHOD FOR FABRICATION OF A COIL OF AN ELECT...
    • Publication number 20210375541
    • Publication date Dec 2, 2021
    • Siemens Gamesa Renewable Energy A/S
    • Markus Klöpzig
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL LAYOUT FOR A GENERATOR HAVING TAPE CONDUCTORS
    • Publication number 20210328475
    • Publication date Oct 21, 2021
    • Siemens Gamesa Renewable Energy A/S
    • Erik Groendahl
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELECTROLYSIS ARRANGEMENT
    • Publication number 20210301410
    • Publication date Sep 30, 2021
    • Siemens Gamesa Renewable Energy A/S
    • Erik Groendahl
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    WIND TURBINE COMPRISING A GROUNDING SYSTEM FOR TRANSFERRING LIGHTNI...
    • Publication number 20210131404
    • Publication date May 6, 2021
    • Siemens Gamesa Renewable Energy A/S
    • Erik Groendahl
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STATOR ASSEMBLY COMPRISING ELECTRICAL INSULATION DEVICES HAVING AN...
    • Publication number 20210126503
    • Publication date Apr 29, 2021
    • Siemens Gamesa Renewable Energy A/S
    • Erik Groendahl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COIL FORMATION IN AN ELECTRIC MACHINE WITH CONCENTRATED WINDINGS
    • Publication number 20210083533
    • Publication date Mar 18, 2021
    • Siemens Gamesa Renewable Energy A/S
    • Ziad Azar
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEGMENTED STATOR ASSEMBLY WITH FLEXIBLE ELECTRICAL CONNECTIONS, GEN...
    • Publication number 20190393751
    • Publication date Dec 26, 2019
    • Siemens Gamesa Renewable Energy A/S
    • Ziad Azar
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GENERATOR ARMATURE
    • Publication number 20150372566
    • Publication date Dec 24, 2015
    • SIEMENS AKTIENGESELLSCHAFT
    • GIOVANNI AIROLDI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Layered magnet
    • Publication number 20120229239
    • Publication date Sep 13, 2012
    • Adriana Cristina Urda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WIND TURBINE
    • Publication number 20120217746
    • Publication date Aug 30, 2012
    • Erik GROENDAHL
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD AND SYSTEM FOR CONTROLLING A DC LINK VOLTAGE OF A POWER CONV...
    • Publication number 20120205911
    • Publication date Aug 16, 2012
    • Heng DENG
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for manufacturing of magnet poles
    • Publication number 20120141317
    • Publication date Jun 7, 2012
    • Erik Groendahl
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method of determining a magnet arrangement
    • Publication number 20120119506
    • Publication date May 17, 2012
    • Kurt Andersen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Generator with Single Turn Wave Winding, Wind Turbine and Method fo...
    • Publication number 20110285142
    • Publication date Nov 24, 2011
    • Erik Groendahl
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    GENERATOR WITH ALUMINUM WINDING AND WIND TURBINE
    • Publication number 20110285141
    • Publication date Nov 24, 2011
    • Erik Groendahl
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Generator with single turn wave winding and wind turbine
    • Publication number 20110285140
    • Publication date Nov 24, 2011
    • Erik Groendahl
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Asynchronous Power Generator for a Wind Turbine
    • Publication number 20110210552
    • Publication date Sep 1, 2011
    • Bo Birkemose
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Method for manufacturing of magnet poles
    • Publication number 20090021088
    • Publication date Jan 22, 2009
    • Siemens Aktiengesellschaft
    • Erik Groendahl
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for permanent magnet protection
    • Publication number 20080276449
    • Publication date Nov 13, 2008
    • Siemens Aktiengesellschaft
    • Erik Groendahl
    • H01 - BASIC ELECTRIC ELEMENTS