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related to the suction side 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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F05D2240/306related to the suction side of a rotor blade
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor rotor blade airfoils
    • Patent number 12,215,598
    • Issue date Feb 4, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Matthew John McKeever
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor rotor blade airfoils
    • Patent number 12,215,599
    • Issue date Feb 4, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Marc Edward Blohm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blisk
    • Patent number 12,209,510
    • Issue date Jan 28, 2025
    • MTU Aero Engines AG
    • Benjamin Hanschke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blade comprising a shield having a defrosting air passage duct
    • Patent number 12,188,361
    • Issue date Jan 7, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Guillaume Pascal Jean-Charles Gondre
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal compressor impeller for a charging device of an interna...
    • Patent number 12,163,530
    • Issue date Dec 10, 2024
    • Scania CV AB
    • Janakiraman Thiyagarajan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aerofoil shaping method
    • Patent number 12,098,651
    • Issue date Sep 24, 2024
    • Rolls-Royce PLC
    • Shahrokh Shahpar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil assembly with fiber-reinforced composite rings and toothed...
    • Patent number 12,055,067
    • Issue date Aug 6, 2024
    • RTX Corporation
    • Jon E. Sobanski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil having environmental barrier topcoats that vary in composit...
    • Patent number 12,044,146
    • Issue date Jul 23, 2024
    • RTX Corporation
    • Richard Wesley Jackson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Open impeller for submergible pump configured for pumping liquid co...
    • Patent number 12,031,554
    • Issue date Jul 9, 2024
    • Xylem Europe GmbH
    • Jan Wilkström
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor rotor blade airfoils
    • Patent number 12,018,585
    • Issue date Jun 25, 2024
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Marc Edward Blohm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine rotor blade
    • Patent number 11,959,394
    • Issue date Apr 16, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Norifumi Hirata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine with reduced cross flow airfoils
    • Patent number 11,959,393
    • Issue date Apr 16, 2024
    • General Electric Company
    • Saurya Ranjan Ray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integrated bladed rotor
    • Patent number 11,927,108
    • Issue date Mar 12, 2024
    • Pratt & Whitney Canada Corp.
    • Paul Stone
    • 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

    Rotating airfoil assembly with opening formed therein to eject or t...
    • Patent number 11,858,615
    • Issue date Jan 2, 2024
    • General Electric Company
    • Kevin E. Turner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil skin passageway cooling enhancement
    • Patent number 11,852,036
    • Issue date Dec 26, 2023
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine airfoils having multimodal thickness distributions
    • Patent number 11,808,175
    • Issue date Nov 7, 2023
    • Honeywell International Inc.
    • Constantinos Vogiatzis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Leading edge hybrid cavities for airfoils of gas turbine engine
    • Patent number 11,725,521
    • Issue date Aug 15, 2023
    • Raytheon Technologies Corporation
    • Carey Clum
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Compressor rotor blade airfoils
    • Patent number 11,643,932
    • Issue date May 9, 2023
    • General Electric Company
    • Michael James Dutka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoils for gas turbine engines
    • Patent number 11,608,746
    • Issue date Mar 21, 2023
    • General Electric Company
    • Michael Elia Hayek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil having environmental barrier topcoats that vary in composit...
    • Patent number 11,608,749
    • Issue date Mar 21, 2023
    • Raytheon Technologies Corporation
    • Richard Wesley Jackson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil assembly with fiber-reinforced composite rings and toothed...
    • Patent number 11,603,765
    • Issue date Mar 14, 2023
    • Raytheon Technologies Corporation
    • Jon E. Sobanski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil with cooling hole
    • Patent number 11,549,377
    • Issue date Jan 10, 2023
    • General Electric Company
    • Gregory Terrence Garay
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor blade damping structures
    • Patent number 11,536,144
    • Issue date Dec 27, 2022
    • General Electric Company
    • Suryarghya Chakrabarti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor impeller with partially swept leading edge surface
    • Patent number 11,506,059
    • Issue date Nov 22, 2022
    • Honeywell International Inc.
    • Shailesh Kumar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blade root shank profile
    • Patent number 11,454,126
    • Issue date Sep 27, 2022
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Andres Jaramillo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor rotor blade airfoils
    • Patent number 11,441,427
    • Issue date Sep 13, 2022
    • General Electric Company
    • Paul G. Deivernois
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Expandable impeller pump
    • Patent number 11,434,921
    • Issue date Sep 6, 2022
    • TC1 LLC
    • Mark W. McBride
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Expandable impeller pump
    • Patent number 11,428,236
    • Issue date Aug 30, 2022
    • TC1 LLC
    • Mark W. McBride
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE AIRFOIL NOISE REDUCTION
    • Publication number 20240376824
    • Publication date Nov 14, 2024
    • GENERAL ELECTRIC COMPANY
    • Balaraju Suresh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR ROTOR BLADE AIRFOILS
    • Publication number 20240337188
    • Publication date Oct 10, 2024
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Marc Edward Blohm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR DISK, TURBINE BLADE, AND TURBINE BLADE ASSEMBLY EQUIPPED WITH...
    • Publication number 20240309762
    • Publication date Sep 19, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Sho Bonkohara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOIL TIP ARRANGEMENT FOR GAS TURBINE ENGINE
    • Publication number 20240301799
    • Publication date Sep 12, 2024
    • Raytheon Technologies Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH REDUCED CROSS FLOW AIRFOILS
    • Publication number 20240254882
    • Publication date Aug 1, 2024
    • GE AVIO S.r.L.
    • Saurya Ranjan Ray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLISK
    • Publication number 20240240564
    • Publication date Jul 18, 2024
    • MTU AERO ENGINES AG
    • Benjamin Hanschke
    • 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

    FAN BLADE OR VANE WITH IMPROVED BIRD IMPACT CAPABILITY
    • Publication number 20240052747
    • Publication date Feb 15, 2024
    • RTX Corporation
    • Byron R. Monzon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL ASSEMBLY WITH FIBER-REINFORCED COMPOSITE RINGS AND TOOTHED...
    • Publication number 20240018871
    • Publication date Jan 18, 2024
    • Raytheon Technologies Corporation
    • Jon E. Sobanski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE COMPRISING A SHIELD HAVING A DEFROSTING AIR PASSAGE DUCT
    • Publication number 20240003265
    • Publication date Jan 4, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Guillaume Pascal Jean-Charles GONDRE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    OPEN IMPELLER FOR SUBMERGIBLE PUMP CONFIGURED FOR PUMPING LIQUID CO...
    • Publication number 20230400026
    • Publication date Dec 14, 2023
    • Xylem Europe GmbH
    • Jan Wilkström
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR ROTOR BLADE AIRFOILS
    • Publication number 20230250724
    • Publication date Aug 10, 2023
    • GENERAL ELECTRIC COMPANY
    • Marc Edward Blohm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL HAVING ENVIRONMENTAL BARRIER TOPCOATS THAT VARY IN COMPOSIT...
    • Publication number 20230250727
    • Publication date Aug 10, 2023
    • Raytheon Technologies Corporation
    • Richard Wesley Jackson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOILS FOR GAS TURBINE ENGINES
    • Publication number 20230243268
    • Publication date Aug 3, 2023
    • GENERAL ELECTRIC COMPANY
    • Michael Elia Hayek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTATING AIRFOIL ASSEMBLY WITH OPENING FORMED THEREIN TO EJECT OR T...
    • Publication number 20230219681
    • Publication date Jul 13, 2023
    • GENERAL ELECTRIC COMPANY
    • Kevin E. Turner
    • 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

    INTEGRATED BLADED ROTOR
    • Publication number 20230043965
    • Publication date Feb 9, 2023
    • Pratt & Whitney Canada Corp.
    • Paul STONE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ROTOR BLADE
    • Publication number 20230037206
    • Publication date Feb 2, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Norifumi HIRATA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AEROFOIL SHAPING METHOD
    • Publication number 20230024238
    • Publication date Jan 26, 2023
    • Rolls-Royce plc
    • Shahrokh SHAHPAR
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOIL ASSEMBLY WITH FIBER-REINFORCED COMPOSITE RINGS AND TOOTHED...
    • Publication number 20230020644
    • Publication date Jan 19, 2023
    • Raytheon Technologies Corporation
    • Jon E. Sobanski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR ROTOR BLADE AIRFOILS
    • Publication number 20220372879
    • Publication date Nov 24, 2022
    • GENERAL ELECTRIC COMPANY
    • Marc Edward Blohm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN
    • Publication number 20220252081
    • Publication date Aug 11, 2022
    • CHAMP TECH OPTICAL (FOSHAN) CORPORATION
    • XIAO-GUANG MA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE ENGINE WITH REDUCED CROSS FLOW AIRFOILS
    • Publication number 20220243596
    • Publication date Aug 4, 2022
    • GE AVIO S.r.L.
    • Saurya Ranjan Ray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL TIP RAIL AND METHOD OF COOLING
    • Publication number 20220228493
    • Publication date Jul 21, 2022
    • GENERAL ELECTRIC COMPANY
    • Zachary Daniel Webster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE FAN BLADE LEADING EDGE SHEATH WITH ENCAPSULATING EXTENSION
    • Publication number 20220136394
    • Publication date May 5, 2022
    • Raytheon Technologies Corporation
    • Nicholas D. Stilin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE DAMPING STRUCTURES
    • Publication number 20220098989
    • Publication date Mar 31, 2022
    • GENERAL ELECTRIC COMPANY
    • Suryarghya Chakrabarti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR IMPELLER WITH PARTIALLY SWEPT LEADING EDGE SURFACE
    • Publication number 20220042415
    • Publication date Feb 10, 2022
    • Honeywell International Inc.
    • Shailesh Kumar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW SPEED FAN TIP CAMBER
    • Publication number 20210404342
    • Publication date Dec 30, 2021
    • Rolls-Royce plc
    • Benedict R PHELPS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CHARACTERISTIC DISTRIBUTION FOR ROTOR BLADE OF BOOSTER ROTOR
    • Publication number 20210381382
    • Publication date Dec 9, 2021
    • HONEYWELL INTERNATIONAL INC.
    • Nick Nolcheff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEGMENT FOR A TURBINE ROTOR STAGE
    • Publication number 20210372285
    • Publication date Dec 2, 2021
    • SIEMENS AKTIENGESELLSCHAFT
    • Jan H. Marsh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...