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Poul Erik Hansen

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  • Nordborg, DK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure exchanger
    • Patent number 11,920,573
    • Issue date Mar 5, 2024
    • Danfoss A/S
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 11,892,005
    • Issue date Feb 6, 2024
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Device for supplying ports to a machine section of a hydraulic mach...
    • Patent number 11,067,100
    • Issue date Jul 20, 2021
    • Danfoss A/S
    • Georg Enevoldsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 10,711,780
    • Issue date Jul 14, 2020
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 10,385,887
    • Issue date Aug 20, 2019
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vane cell machine with centric bore in ring insert in side wall
    • Patent number 10,352,322
    • Issue date Jul 16, 2019
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic machine arrangement
    • Patent number 10,288,051
    • Issue date May 14, 2019
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic arrangement
    • Patent number 10,145,366
    • Issue date Dec 4, 2018
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number D763322
    • Issue date Aug 9, 2016
    • Danfoss A/S
    • Erik Haugaard
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Linear compressor with spring arrangement for vibration suppression
    • Patent number 8,062,005
    • Issue date Nov 22, 2011
    • Secop GmbH
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve arrangement and hydraulic drive
    • Patent number 7,219,592
    • Issue date May 22, 2007
    • Sauer-Danfoss ApS
    • Brian Nielsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve arrangement and hydraulic drive
    • Patent number 7,134,380
    • Issue date Nov 14, 2006
    • Sauer-Danfoss ApS
    • Brian Nielsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve arrangement and hydraulic drive
    • Patent number 7,080,590
    • Issue date Jul 25, 2006
    • Sauer-Danfoss ApS
    • Brian Nielsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vehicle with an attachment
    • Patent number 7,025,148
    • Issue date Apr 11, 2006
    • Sauer-Danfoss ApS
    • Poul Erik Hansen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure reduction valve
    • Patent number 6,868,863
    • Issue date Mar 22, 2005
    • Sauer-Danfoss ApS
    • Poul Erik Hansen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Control plate of a hydraulic machine and hydraulic machine
    • Publication number 20240175429
    • Publication date May 30, 2024
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System for reverse osmosis
    • Publication number 20240100481
    • Publication date Mar 28, 2024
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    HYDRAULIC MACHINE
    • Publication number 20230080903
    • Publication date Mar 16, 2023
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    Pressure exchanger
    • Publication number 20230043692
    • Publication date Feb 9, 2023
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE EXCHANGER
    • Publication number 20220235749
    • Publication date Jul 28, 2022
    • Danfoss A/S
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR SUPPLYING PORTS TO A MACHINE SECTION OF A HYDRAULIC MAC...
    • Publication number 20200370570
    • Publication date Nov 26, 2020
    • Danfoss A/S
    • Georg Enevoldsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC MACHINE
    • Publication number 20160377079
    • Publication date Dec 29, 2016
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE CELL MACHINE
    • Publication number 20160377080
    • Publication date Dec 29, 2016
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC MACHINE ARRANGEMENT
    • Publication number 20160377070
    • Publication date Dec 29, 2016
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC MACHINE
    • Publication number 20160230788
    • Publication date Aug 11, 2016
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC ARRANGEMENT
    • Publication number 20160230761
    • Publication date Aug 11, 2016
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear compressor, particularly refrigerant compressor
    • Publication number 20070041853
    • Publication date Feb 22, 2007
    • Danfoss Compressors GmbH
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear compressor, particularly refrigerant compressor
    • Publication number 20070041855
    • Publication date Feb 22, 2007
    • Danfoss Compressors GmbH
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear compressor, particularly refrigerant compressor
    • Publication number 20070040456
    • Publication date Feb 22, 2007
    • Danfoss Compressors GmbH
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear compressor, particularly refrigerant compressor
    • Publication number 20070041854
    • Publication date Feb 22, 2007
    • Danfoss Compressors GmbH
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear compressor
    • Publication number 20070041856
    • Publication date Feb 22, 2007
    • Danfoss Compressors GmbH
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve arrangement and hydraulic drive
    • Publication number 20050051026
    • Publication date Mar 10, 2005
    • Sauer-Danfoss ApS
    • Brian Nielsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve arrangement and hydraulic drive
    • Publication number 20050051024
    • Publication date Mar 10, 2005
    • Sauer-Danfoss ApS
    • Brian Nielsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve arrangement and hydraulic drive
    • Publication number 20050051025
    • Publication date Mar 10, 2005
    • Sauer-Danfoss ApS
    • Brian Nielsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Vehicle with an attachment
    • Publication number 20040177977
    • Publication date Sep 16, 2004
    • Sauer-Danfoss (Nordborg) A/S
    • Poul Erik Hansen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Pressure reduction valve
    • Publication number 20030094202
    • Publication date May 22, 2003
    • Sauer-Danfoss Holding A/S
    • Poul Erik Hansen
    • G05 - CONTROLLING REGULATING