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Variable geometry

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  • CPC
  • F05D2250/90
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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 F05D2250/00Geometry

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F05D2250/90Variable geometry
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Patents Grantslast 30 patents

  • Information Patent Grant

    Morphing airfoil
    • Patent number 12,163,444
    • Issue date Dec 10, 2024
    • United States of America as represented by the Secretary of the Air Force
    • Jared Neely
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine compressor variable geometry system with split actua...
    • Patent number 12,129,762
    • Issue date Oct 29, 2024
    • General Electric Company
    • Jakub Kulecki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cantilevered airfoils and methods of forming the same
    • Patent number 12,104,501
    • Issue date Oct 1, 2024
    • General Electric Company
    • Nicholas J. Kray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable area nozzle assembly for an aircraft propulsion system
    • Patent number 12,065,937
    • Issue date Aug 20, 2024
    • RTX Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbojet engine rear part comprising a nozzle having flaps comprisi...
    • Patent number 12,018,628
    • Issue date Jun 25, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Thierry Kohn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with rotating detonation combustion system
    • Patent number 11,970,993
    • Issue date Apr 30, 2024
    • General Electric Company
    • Sibtosh Pal
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust collector conversion system and method
    • Patent number 11,873,728
    • Issue date Jan 16, 2024
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Jorge Mario Rochin Machado
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling passage exit opening cross-sectional area reduction for tur...
    • Patent number 11,859,512
    • Issue date Jan 2, 2024
    • General Electric Company
    • Kyle J. Lewis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine with third stream
    • Patent number 11,859,516
    • Issue date Jan 2, 2024
    • General Electric Company
    • David Marion Ostdiek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Unison ring of gas turbine engine
    • Patent number 11,840,959
    • Issue date Dec 12, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Takahiro Ando
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Morphing airfoil
    • Patent number 11,834,959
    • Issue date Dec 5, 2023
    • United States of America as represented by the Secretary of the Air Force
    • Jared Neely
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Controllable variable fan outlet guide vanes
    • Patent number 11,802,490
    • Issue date Oct 31, 2023
    • Rolls-Royce Corporation
    • Christopher D. Hall
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachinery seal plate with variable lattice densities
    • Patent number 11,802,488
    • Issue date Oct 31, 2023
    • Hamilton Sundstrand Corporation
    • Brent J. Merritt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pumped thermal storage cycles with turbomachine speed control
    • Patent number 11,754,319
    • Issue date Sep 12, 2023
    • Malta Inc.
    • Robert B. Laughlin
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Nozzle vane
    • Patent number 11,753,960
    • Issue date Sep 12, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2D variable-area plug nozzle
    • Patent number 11,661,905
    • Issue date May 30, 2023
    • Florida Turbine Technologies, Inc.
    • Robert A. Ress
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable geometry inlet system
    • Patent number 11,661,887
    • Issue date May 30, 2023
    • Pratt & Whitney Canada Corp.
    • Michel Labrecque
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine diagnosing device
    • Patent number 11,643,945
    • Issue date May 9, 2023
    • Isuzu Motors Limited
    • Naoaki Kamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbomachine airfoil having a variable thickness thermal barrier co...
    • Patent number 11,629,603
    • Issue date Apr 18, 2023
    • General Electric Company
    • Martin James Jasper
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust collector conversion system and method
    • Patent number 11,598,224
    • Issue date Mar 7, 2023
    • General Electric Company
    • Jorge Mario Rochin Machado
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal compressor and diffuser
    • Patent number 11,578,733
    • Issue date Feb 14, 2023
    • Gree Electric Appliances, Inc. of Zhuhai
    • Hua Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Feedforward control of a fuel supply circuit of a turbomachine
    • Patent number 11,560,854
    • Issue date Jan 24, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Huguette De Wergifosse
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Variable geometry aerodynamic blade with integral shape memory actu...
    • Patent number 11,549,383
    • Issue date Jan 10, 2023
    • The Boeing Company
    • Stephen T. Brown
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Morphing airfoil
    • Patent number 11,519,275
    • Issue date Dec 6, 2022
    • United States of America as represented by the Secretary of the Air Force
    • Jared Neely
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal structure of a primary exhaust duct having a separator of...
    • Patent number 11,519,302
    • Issue date Dec 6, 2022
    • Airbus Operations SAS
    • Sandrine Andre
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor blade of a turbomachine
    • Patent number 11,499,429
    • Issue date Nov 15, 2022
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Cetin Eryilki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine with third stream
    • Patent number 11,492,918
    • Issue date Nov 8, 2022
    • General Electric Company
    • David Marion Ostdiek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Blade of a turbo machine
    • Patent number 11,486,258
    • Issue date Nov 1, 2022
    • MAN Energy Solutions SE
    • Thorsten Pöhler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine with rotating detonation combustion system
    • Patent number 11,473,780
    • Issue date Oct 18, 2022
    • General Electric Company
    • Sibtosh Pal
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable capacity turbocharger
    • Patent number 11,459,907
    • Issue date Oct 4, 2022
    • Kenichi Segawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents