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Leif Kappel Petersen

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling of a fluid with a refrigerant at triple point
    • Patent number 11,022,347
    • Issue date Jun 1, 2021
    • NEL HYDROGEN A/S
    • Leif Kappel Petersen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling of a supply pipe in a hydrogen refueling system
    • Patent number 10,683,967
    • Issue date Jun 16, 2020
    • NEL HYDROGEN A/S
    • Leif Kappel Petersen
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Moulding articles
    • Patent number 10,286,579
    • Issue date May 14, 2019
    • Vestas Wind Systems A/S
    • Leif Kappel Petersen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fixing device
    • Patent number 9,757,908
    • Issue date Sep 12, 2017
    • Vestas Wind Systems A/S
    • Henning Schroder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing a wind turbine blade comprising two members...
    • Patent number 9,638,166
    • Issue date May 2, 2017
    • Vestas Wind Systems A/S
    • Leif Kappel Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bracket for clamping a wind turbine blade mould to a supporting str...
    • Patent number 9,481,109
    • Issue date Nov 1, 2016
    • Vestas Wind Systems A/S
    • Leif Kappel Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fixing device
    • Patent number 9,283,715
    • Issue date Mar 15, 2016
    • Vestas Wind Systems A/S
    • Henning Schroder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing WTG blade having a spar
    • Patent number 8,347,501
    • Issue date Jan 8, 2013
    • Vestas Wind Systems A/S
    • Leif Kappel Petersen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAPHRAGM COMPRESSOR WITH AN OBLONG SHAPED CHAMBER
    • Publication number 20180135616
    • Publication date May 17, 2018
    • Nel Hydrogen A/S
    • Joshua Andrew ADAMS
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    COOLING OF A FLUID WITH A REFRIGERANT AT TRIPLE POINT
    • Publication number 20180135896
    • Publication date May 17, 2018
    • Nel Hydrogen A/S
    • Leif Kappel PETERSEN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING OF A SUPPLY PIPE IN A HYDROGEN REFUELING SYSTEM
    • Publication number 20170254479
    • Publication date Sep 7, 2017
    • Nel Hydrogen A/S
    • Leif Kappel PETERSEN
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20160214334
    • Publication date Jul 28, 2016
    • VESTAS WIND SYSTEMS A/S
    • Henning Schroder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOULDING ARTICLES
    • Publication number 20150076738
    • Publication date Mar 19, 2015
    • VESTAS WIND SYSTEMS A/S
    • Leif Kappel Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR DETERMINING START CONDITIONS WHEN REFUELING A GAS TANK
    • Publication number 20150047739
    • Publication date Feb 19, 2015
    • H2 Logic A/S
    • Morten Wistoft-Ibsen
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    BRACKET FOR CLAMPING A WIND TURBINE BLADE MOULD TO A SUPPORTING STR...
    • Publication number 20140287084
    • Publication date Sep 25, 2014
    • VESTAS WIND SYSTEMS A/S
    • Leif Kappel Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR MAKING A MOULD FOR A WIND TURBINE ROTOR BLADE
    • Publication number 20120131782
    • Publication date May 31, 2012
    • VESTAS WIND SYSTEMS A/S
    • Leif Kappel Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD OF MANUFACTURING A WIND TURBINE BLADE COMPRISING TWO MEMBERS...
    • Publication number 20120114497
    • Publication date May 10, 2012
    • VESTAS WIND SYSTEMS A/S
    • Leif Kappel Petersen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE BLADE MANUFACTURING ARRANGEMENT
    • Publication number 20110260362
    • Publication date Oct 27, 2011
    • Vestas Wind Systems A/S
    • Leif Kappel Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20110085911
    • Publication date Apr 14, 2011
    • Vestas Wind Systems A/S
    • Henning Schroder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MANUFACTURING WTG BLADE HAVING A SPAR
    • Publication number 20110020131
    • Publication date Jan 27, 2011
    • Vestas Wind Systems A/S
    • Leif Kappel Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL