TREA

for the first stage of a compressor or a low pressure compressor

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  • F05D2220/3217
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Parent Industries

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 F05D2220/00Application

Current Industry

F05D2220/3217for the first stage of a compressor or a low pressure compressor
Industries

Patents Grantslast 30 patents

  • 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

    Masking bladed disc for reducing the radar signature of a moving co...
    • Patent number 11,993,408
    • Issue date May 28, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Michel Dumas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine with low pressure compressor stages
    • Patent number 11,994,034
    • Issue date May 28, 2024
    • Pratt & Whitney Canada Corp.
    • Ghislain Plante
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor flowpath
    • Patent number 11,971,051
    • Issue date Apr 30, 2024
    • RTX Corporation
    • Lisa I. Brilliant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sub-assembly for a low-pressure compressor of an aircraft turbine e...
    • Patent number 11,898,468
    • Issue date Feb 13, 2024
    • Safran Aéro Boosters
    • Stéphane Hiernaux
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure and temperature sensors and methods of controlling ice acc...
    • Patent number 11,773,745
    • Issue date Oct 3, 2023
    • Rosemount Aerospace Inc.
    • Andrew Holl
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Compressor flowpath
    • Patent number 11,725,670
    • Issue date Aug 15, 2023
    • Raytheon Technologies Corporation
    • Lisa I. Brilliant
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bleed air extraction device for a gas turbine engine
    • Patent number 11,643,938
    • Issue date May 9, 2023
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Bernd Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Turbine blade airfoil profile
    • Patent number 11,578,602
    • Issue date Feb 14, 2023
    • Pratt & Whitney Canada Corp.
    • Fariba Ajalli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor stator vane airfoils
    • Patent number 11,459,892
    • Issue date Oct 4, 2022
    • General Electric Company
    • Matthew John McKeever
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Inlet air heating system for a gas turbine system
    • Patent number 11,448,129
    • Issue date Sep 20, 2022
    • General Electric Company
    • Peter Feher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bleed air extraction device for a gas turbine engine
    • Patent number 11,441,438
    • Issue date Sep 13, 2022
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Bernd Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressor flowpath
    • Patent number 11,428,242
    • Issue date Aug 30, 2022
    • Raytheon Technologies Corporation
    • Lisa I. Brilliant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Intercooled cooling air tapped from plural locations
    • Patent number 11,215,197
    • Issue date Jan 4, 2022
    • Raytheon Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine airfoil
    • Patent number 11,193,497
    • Issue date Dec 7, 2021
    • Raytheon Technologies Corporation
    • Edward J. Gallagher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine airfoil
    • Patent number 11,193,496
    • Issue date Dec 7, 2021
    • Raytheon Technologies Corporation
    • Edward J. Gallagher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbojet with bearing architecture optimised for the support of a l...
    • Patent number 11,187,107
    • Issue date Nov 30, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Antoine Jean-Philippe Beaujard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine airfoil
    • Patent number 11,041,507
    • Issue date Jun 22, 2021
    • Raytheon Technologies Corporation
    • Edward J. Gallagher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Guide vane connection
    • Patent number 10,982,558
    • Issue date Apr 20, 2021
    • MTU Aero Engines AG
    • Vitalis Mairhanser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine compressor sections and intake ducts including s...
    • Patent number 10,947,901
    • Issue date Mar 16, 2021
    • Honeywell International Inc.
    • Timothy Darling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transmission shift control method for reduced torque transients
    • Patent number 10,900,374
    • Issue date Jan 26, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Aaron M. Finke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine airfoil
    • Patent number 10,890,195
    • Issue date Jan 12, 2021
    • Raytheon Technologies Corporation
    • Edward J. Gallagher
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method for controlling surge margin of gas turbine and extraction d...
    • Patent number 10,859,002
    • Issue date Dec 8, 2020
    • Doosan Heavy Industries Construction Co., Ltd.
    • Sang Jo Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Potted stator vane with metal fillet
    • Patent number 10,830,074
    • Issue date Nov 10, 2020
    • Raytheon Technologies Corporation
    • Thomas Freeman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modular variable vane assembly
    • Patent number 10,830,087
    • Issue date Nov 10, 2020
    • Raytheon Technologies Corporation
    • Jonathon T. Pacuk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine arrangement with ultra high pressure compressor
    • Patent number 10,823,191
    • Issue date Nov 3, 2020
    • General Electric Company
    • Veeraraju Vanapalli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,808,544
    • Issue date Oct 20, 2020
    • Raytheon Technologies Corporation
    • Xuedong Zhou
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,787,910
    • Issue date Sep 29, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,774,651
    • Issue date Sep 15, 2020
    • Raytheon Technologies Corporation
    • Kurt R. Heinemann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE AND TEMPERATURE SENSORS AND METHODS OF CONTROLLING ICE ACC...
    • Publication number 20240209750
    • Publication date Jun 27, 2024
    • Rosemount Aerospace Inc.
    • Andrew Holl
    • G01 - MEASURING TESTING
  • Information Patent Application

    SUB-ASSEMBLY FOR A LOW-PRESSURE COMPRESSOR OF AN AIRCRAFT TURBINE E...
    • Publication number 20240133304
    • Publication date Apr 25, 2024
    • SAFRAN AERO BOOSTERS
    • Stéphane HIERNAUX
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR FLOWPATH
    • Publication number 20230332622
    • Publication date Oct 19, 2023
    • Raytheon Technologies Corporation
    • Lisa I. Brilliant
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    SUB-ASSEMBLY FOR A LOW-PRESSURE COMPRESSOR OF AN AIRCRAFT TURBINE E...
    • Publication number 20230184121
    • Publication date Jun 15, 2023
    • SAFRAN AERO BOOSTERS
    • Stéphane HIERNAUX
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR FLOWPATH
    • Publication number 20230131276
    • Publication date Apr 27, 2023
    • Lisa I. Brilliant
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    INLET AIR HEATING SYSTEM FOR A GAS TURBINE SYSTEM
    • Publication number 20220178303
    • Publication date Jun 9, 2022
    • GENERAL ELECTRIC COMPANY
    • Peter Feher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MASKING BLADED DISC FOR REDUCING THE RADAR SIGNATURE OF A MOVING CO...
    • Publication number 20220042518
    • Publication date Feb 10, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Michel DUMAS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE AND TEMPERATURE SENSORS AND METHODS OF CONTROLLING ICE ACC...
    • Publication number 20210270146
    • Publication date Sep 2, 2021
    • Rosemount Aerospace Inc.
    • Andrew Holl
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    RADIAL VARIABLE INLET GUIDE VANE FOR AXIAL OR AXI-CENTRIFUGAL COMPR...
    • Publication number 20210231052
    • Publication date Jul 29, 2021
    • GENERAL ELECTRIC COMPANY
    • Martin Miles D'Angelo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TRANSMISSION SHIFT CONTROL METHOD FOR REDUCED TORQUE TRANSIENTS
    • Publication number 20210047938
    • Publication date Feb 18, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Aaron M. Finke
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VARYING THE BYPASS RATIO OF A TURBOFAN ENGINE
    • Publication number 20200392924
    • Publication date Dec 17, 2020
    • Rolls-Royce plc
    • Caroline L. TURNER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSOR FLOWPATH
    • Publication number 20200240436
    • Publication date Jul 30, 2020
    • United Technologies Corporation
    • Lisa I. Brilliant
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOJET WITH BEARING ARCHITECTURE OPTIMISED FOR THE SUPPORT OF A L...
    • Publication number 20200232339
    • Publication date Jul 23, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Antoine Jean-Philippe BEAUJARD
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL
    • Publication number 20200200185
    • Publication date Jun 25, 2020
    • United Technologies Corporation
    • Edward J. Gallagher
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MODULAR VARIABLE VANE ASSEMBLY
    • Publication number 20200182082
    • Publication date Jun 11, 2020
    • United Technologies Corporation
    • Jonathon T. Pacuk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL
    • Publication number 20200173463
    • Publication date Jun 4, 2020
    • United Technologies Corporation
    • Edward J. Gallagher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE COMPRESSOR SECTIONS AND INTAKE DUCTS INCLUDING S...
    • Publication number 20200165973
    • Publication date May 28, 2020
    • HONEYWELL INTERNATIONAL INC.
    • Timothy Darling
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL
    • Publication number 20200149544
    • Publication date May 14, 2020
    • United Technologies Corporation
    • Edward J. Gallagher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL
    • Publication number 20200149546
    • Publication date May 14, 2020
    • United Technologies Corporation
    • Edward J. Gallagher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH LOW PRESSURE COMPRESSOR STAGES
    • Publication number 20200116041
    • Publication date Apr 16, 2020
    • Pratt & Whitney Canada Corp.
    • Ghislain PLANTE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL SHAPE FOR FIRST STAGE COMPRESSOR STATOR VANE
    • Publication number 20200072057
    • Publication date Mar 5, 2020
    • GENERAL ELECTRIC COMPANY
    • Robin Charles Payne
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas Turbine Engine Arrangement with Ultra High Pressure Compressor
    • Publication number 20190285082
    • Publication date Sep 19, 2019
    • GENERAL ELECTRIC COMPANY
    • Veeraraju Vanapalli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GUIDE VANE CONNECTION
    • Publication number 20190178096
    • Publication date Jun 13, 2019
    • MTU Aero Engines AG
    • Vitalis Mairhanser
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    INTERCOOLED COOLING AIR TAPPED FROM PLURAL LOCATIONS
    • Publication number 20190154059
    • Publication date May 23, 2019
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor for a Turbine Engine
    • Publication number 20190128118
    • Publication date May 2, 2019
    • SAFRAN AERO BOOSTERS SA
    • Stephane Hiernaux
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine Engine Compressor with a Turbulence Sensor
    • Publication number 20180320700
    • Publication date Nov 8, 2018
    • SAFRAN AERO BOOSTERS SA
    • Stephane Hiernaux
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOAD BALANCED JOURNAL BEARING PIN
    • Publication number 20170356388
    • Publication date Dec 14, 2017
    • United Technologies Corporation
    • William G. Sheridan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW RADIUS RATIO FAN FOR A GAS TURBINE ENGINE
    • Publication number 20140219805
    • Publication date Aug 7, 2014
    • Jorge Orlando Lamboy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...