TREA

Hans Martensson

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  • Trollhattan, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor blade
    • Patent number 12,326,098
    • Issue date Jun 10, 2025
    • GKN Aerospace Sweden AB
    • Hans Martensson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine air bleed arrangement with an inlet
    • Patent number 12,264,622
    • Issue date Apr 1, 2025
    • GKN Aerospace Sweden AB
    • Carlos Arroyo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat exchanger integration
    • Patent number 11,946,416
    • Issue date Apr 2, 2024
    • GKN Aerospace Sweden AB
    • Lars Ellbrant
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Strut and a gas turbine structure comprising the strut
    • Patent number 8,794,912
    • Issue date Aug 5, 2014
    • Volvo Aero Corporation
    • Martin Nilsson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotor element and method for producing the rotor element
    • Patent number 8,757,979
    • Issue date Jun 24, 2014
    • Volvo Aero Corporation
    • Hans Mårtensson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bleed structure for a bleed passage in a gas turbine engine
    • Patent number 8,528,344
    • Issue date Sep 10, 2013
    • Volvo Aero Corporation
    • Hans Mårtensson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bleed structure for a bleed passage in a gas turbine engine
    • Patent number 8,484,982
    • Issue date Jul 16, 2013
    • Volvo Aero Corporation
    • Hans Mårtensson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade for a flow machine
    • Patent number 8,061,981
    • Issue date Nov 22, 2011
    • Volvo Aero Corporation
    • Pieter Groth
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wheel for a rotating flow machine
    • Patent number 7,798,778
    • Issue date Sep 21, 2010
    • Volvo Aero Corporation
    • Hans Mårtensson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents