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related to the trailing edge of a rotor blade

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2240/00Components

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F05D2240/304related to the trailing edge of a rotor blade
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Propeller fan and refrigeration apparatus
    • Patent number 12,146,496
    • Issue date Nov 19, 2024
    • Daikin Industries, Ltd.
    • Tomohiro Ishibashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for balancing fan vanes with trailing edge machining
    • Patent number 12,140,045
    • Issue date Nov 12, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Pierre-Alexis Poulet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Composite airfoils with frangible tips
    • Patent number 12,116,903
    • Issue date Oct 15, 2024
    • General Electric Company
    • Nitesh Jain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for constructing a ringed airfoil
    • Patent number 12,098,697
    • Issue date Sep 24, 2024
    • Vincent Loccisano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for modifying blades of fan, compressor, and turbine of axia...
    • Patent number 12,078,079
    • Issue date Sep 3, 2024
    • IHI Corporation
    • Yasuhiro Okamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internally cooled turbine blade
    • Patent number 12,065,945
    • Issue date Aug 20, 2024
    • RTX Corporation
    • Carlos Calixtro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adaptive vertical lift engine (AVLE) fan
    • Patent number 12,065,967
    • Issue date Aug 20, 2024
    • Rolls-Royce North American Technologies Inc.
    • William Barry Bryan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine component with manifold cavity and metering inle...
    • Patent number 12,044,143
    • Issue date Jul 23, 2024
    • RTX Corporation
    • Howard J. Liles
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Respiratory pressure therapy system
    • Patent number 12,029,850
    • Issue date Jul 9, 2024
    • ResMed Pty Ltd
    • Barton John Kenyon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller with hub sweep
    • Patent number 12,018,583
    • Issue date Jun 25, 2024
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tailored material property tuning for turbine engine fan blades
    • Patent number 12,012,865
    • Issue date Jun 18, 2024
    • Rolls-Royce North American Technologies Inc.
    • Michael Glavicic
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Refrigerant compressor with impeller having blades with wavy contour
    • Patent number 11,988,221
    • Issue date May 21, 2024
    • Danfoss A/S
    • Jin Yan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Airfoil with connecting rib
    • Patent number 11,952,911
    • Issue date Apr 9, 2024
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Profile for a trailing edge of an airfoil and method to repair thereof
    • Patent number 11,952,914
    • Issue date Apr 9, 2024
    • AIRBUS OPERATIONS, S.L.U.
    • Jaime Hidalgo Caruana
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial fan, air-sending device, and refrigeration cycle apparatus
    • Patent number 11,920,608
    • Issue date Mar 5, 2024
    • Mitsubishi Electric Corporation
    • Katsuyuki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan and refrigeration cycle apparatus
    • Patent number 11,920,609
    • Issue date Mar 5, 2024
    • Daikin Industries, Ltd.
    • Hideaki Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Airfoil with thick wishbone fiber structure
    • Patent number 11,920,495
    • Issue date Mar 5, 2024
    • RTX Corporation
    • Christian X. Campbell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling schemes for airfoils for gas turbine engines
    • Patent number 11,905,849
    • Issue date Feb 20, 2024
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil tip rail and method of cooling
    • Patent number 11,885,236
    • Issue date Jan 30, 2024
    • General Electric Company
    • Zachary Daniel Webster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internally cooled turbine blade
    • Patent number 11,885,235
    • Issue date Jan 30, 2024
    • RTX Corporation
    • Carlos Calixtro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade for a gas turbine engine
    • Patent number 11,879,357
    • Issue date Jan 23, 2024
    • Rolls-Royce PLC
    • Peter T. Ireland
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine cooling trench
    • Patent number 11,879,356
    • Issue date Jan 23, 2024
    • General Electric Company
    • Daniel Endecott Osgood
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial-flow fan, and outdoor unit for air-conditioning apparatus
    • Patent number 11,873,833
    • Issue date Jan 16, 2024
    • Mitsubishi Electric Corporation
    • Katsuyuki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine blade airfoil profile
    • Patent number 11,867,081
    • Issue date Jan 9, 2024
    • Pratt & Whitney Canada Corp.
    • Abdulhalim Twahir
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and method for machining same
    • Patent number 11,867,083
    • Issue date Jan 9, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Martin Boeff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine wheel
    • Patent number 11,867,078
    • Issue date Jan 9, 2024
    • Garrett Transportation I Inc.
    • Penny Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fan hub configuration for an electric motor assembly
    • Patent number 11,859,634
    • Issue date Jan 2, 2024
    • Regal Beloit America, Inc.
    • Jeevan Gnana Robinson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Co and counter flow heat exchanger
    • Patent number 11,859,511
    • Issue date Jan 2, 2024
    • Rolls-Royce North American Technologies Inc.
    • Brett Barker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Impeller with inclined and reverse inclined blades
    • Patent number 11,846,303
    • Issue date Dec 19, 2023
    • ResMed Pty Ltd
    • Barton John Kenyon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas turbine engine with an airfoil
    • Patent number 11,840,939
    • Issue date Dec 12, 2023
    • General Electric Company
    • Rathakrishnan Bhaskaran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    RESPIRATORY PRESSURE THERAPY SYSTEM
    • Publication number 20240307639
    • Publication date Sep 19, 2024
    • ResMed Pty Ltd
    • Barton John KENYON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR BALANCING FAN VANES WITH TRAILING EDGE MACHINING
    • Publication number 20240287909
    • Publication date Aug 29, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Pierre-Alexis POULET
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND APPARATUS FOR CONSTRUCTING A RINGED AIRFOIL
    • Publication number 20240271593
    • Publication date Aug 15, 2024
    • Vincent Loccisano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RADIAL TURBINE IMPELLER
    • Publication number 20240271533
    • Publication date Aug 15, 2024
    • Honda Motor Co., Ltd.
    • Takashi SAKAKIBARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL WITH THICK WISHBONE FIBER STRUCTURE
    • Publication number 20240247589
    • Publication date Jul 25, 2024
    • Christian X. Campbell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A ROTOR BLADE FOR A WIND TURBINE, A WIND TURBINE, AND A METHOD FOR...
    • Publication number 20240240609
    • Publication date Jul 18, 2024
    • LM WIND POWER A/S
    • Mark HANCOCK
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    RESPIRATORY PRESSURE THERAPY SYSTEM
    • Publication number 20240216627
    • Publication date Jul 4, 2024
    • ResMed Motor Technologies Inc.
    • Barton John KENYON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE COOLING TRENCH
    • Publication number 20240209738
    • Publication date Jun 27, 2024
    • GENERAL ELECTRIC COMPANY
    • Daniel Endecott Osgood
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL ASSEMBLY
    • Publication number 20240175362
    • Publication date May 30, 2024
    • GENERAL ELECTRIC COMPANY
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING SCHEMES FOR AIRFOILS FOR GAS TURBINE ENGINES
    • Publication number 20240151146
    • Publication date May 9, 2024
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNALLY COOLED TURBINE BLADE
    • Publication number 20240117742
    • Publication date Apr 11, 2024
    • RTX Corporation
    • Carlos Calixtro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPELLER WITH INCLINED AND REVERSE INCLINED BLADES
    • Publication number 20240060514
    • Publication date Feb 22, 2024
    • ResMed Pty Ltd
    • Barton John KENYON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOIL WITH FLEXIBLE TRAILING EDGE
    • Publication number 20240011397
    • Publication date Jan 11, 2024
    • Bombardier Inc.
    • Fengfeng XI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPELLER FAN AND REFRIGERATION APPARATUS
    • Publication number 20230417249
    • Publication date Dec 28, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Tomohiro ISHIBASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE WITH AN AIRFOIL
    • Publication number 20230399951
    • Publication date Dec 14, 2023
    • GENERAL ELECTRIC COMPANY
    • Rathakrishnan Bhaskaran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEEL
    • Publication number 20230399950
    • Publication date Dec 14, 2023
    • Garrett Transportation I Inc.
    • Penny Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COOLING ASSEMBLY FOR A TURBINE ASSEMBLY
    • Publication number 20230349298
    • Publication date Nov 2, 2023
    • GENERAL ELECTRIC COMPANY
    • Nicholas William Rathay
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MANUFACTURING A MISTUNED ROTOR
    • Publication number 20230349297
    • Publication date Nov 2, 2023
    • Pratt & Whitney Canada Corp.
    • Krishna Prasad BALIKE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MODIFYING BLADES OF FAN, COMPRESSOR, AND TURBINE OF AXIA...
    • Publication number 20230243264
    • Publication date Aug 3, 2023
    • IHI Corporation
    • Yasuhiro OKAMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REFRIGERANT COMPRESSOR WITH IMPELLER HAVING BLADES WITH WAVY CONTOUR
    • Publication number 20230235748
    • Publication date Jul 27, 2023
    • Danfoss A/S
    • Jin Yan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL-FLOW FAN, AND OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS
    • Publication number 20230235750
    • Publication date Jul 27, 2023
    • Mitsubishi Electric Corporation
    • Katsuyuki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TAILORED MATERIAL PROPERTY TUNING FOR TURBINE ENGINE FAN BLADES
    • Publication number 20230203953
    • Publication date Jun 29, 2023
    • Rolls-Royce North American Technologies Inc.
    • Michael Glavicic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE COMPONENT WITH MANIFOLD CAVITY AND METERING INLE...
    • Publication number 20230193764
    • Publication date Jun 22, 2023
    • Raytheon Technologies Corporation
    • Howard J. Liles
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN IMPELLER WITH THIN BLADES
    • Publication number 20230175521
    • Publication date Jun 8, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Craig M. Beers
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TURBOMACHINE BLADE TRAILING EDGE COOLING CIRCUIT WITH TURN PASSAGE...
    • Publication number 20230145370
    • Publication date May 11, 2023
    • GENERAL ELECTRIC COMPANY
    • Thomas Earl Dyson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CO AND COUNTER FLOW HEAT EXCHANGER
    • Publication number 20230141484
    • Publication date May 11, 2023
    • Rolls-Royce Corporation
    • Brett Barker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ADAPTIVE VERTICAL LIFT ENGINE (AVLE) FAN
    • Publication number 20230133478
    • Publication date May 4, 2023
    • Rolls-Royce North American Technologies Inc.
    • William Barry Bryan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING SCHEMES FOR AIRFOILS FOR GAS TURBINE ENGINES
    • Publication number 20230130326
    • Publication date Apr 27, 2023
    • Raytheon Technologies Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE COMPRISING THREE TYPES OF ORIFICES FOR COOLING THE TR...
    • Publication number 20230123944
    • Publication date Apr 20, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Leandre OSTINO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROFILE FOR A TRAILING EDGE OF AN AIRFOIL AND METHOD TO REPAIR THEREOF
    • Publication number 20230102672
    • Publication date Mar 30, 2023
    • AIRBUS OPERATIONS, S.L.U.
    • Jaime HIDALGO CARUANA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES