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for a special compressor stage

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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 F05D2220/00Application

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F05D2220/3216for a special compressor stage
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Core air leakage redirection structures for aircraft engines
    • Patent number 12,134,974
    • Issue date Nov 5, 2024
    • General Electric Company
    • Ya-Tien Chiu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil for a compressor of a turbomachine
    • Patent number 12,018,584
    • Issue date Jun 25, 2024
    • MTU Aero Engines AG
    • Benjamin Hanschke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Repeating airfoil tip strong pressure profile
    • Patent number 11,773,866
    • Issue date Oct 3, 2023
    • RTX Corporation
    • Simon W. Evans
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    High pressure ratio gas turbine engine
    • Patent number 11,629,668
    • Issue date Apr 18, 2023
    • Rolls-Royce PLC
    • Ian J Bousfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure ratio gas turbine engine
    • Patent number 11,519,363
    • Issue date Dec 6, 2022
    • Rolls-Royce PLC
    • Michael O Hales
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure ratio gas turbine engine
    • Patent number 11,480,134
    • Issue date Oct 25, 2022
    • Rolls-Royce PLC
    • Ian J Bousfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Airfoil profile for a turbine blade
    • Patent number 11,480,056
    • Issue date Oct 25, 2022
    • Jinuk Kim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine with a diffuser cavity cooled compressor
    • Patent number 11,377,957
    • Issue date Jul 5, 2022
    • General Electric Company
    • Alan Glenn Turner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal core profile for a turbine nozzle airfoil
    • Patent number 11,377,961
    • Issue date Jul 5, 2022
    • Jinuk Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor rotor disk for gas turbine
    • Patent number 11,371,527
    • Issue date Jun 28, 2022
    • Goroshchak Iurii
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine with vane having a cooling inlet
    • Patent number 11,359,646
    • Issue date Jun 14, 2022
    • General Electric Company
    • Sesha Subramanian
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Double row compressor stators
    • Patent number 11,338,400
    • Issue date May 24, 2022
    • Pratt & Whitney Canada Corp.
    • Ian A. MacFarlane
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Airfoil profile
    • Patent number 11,306,594
    • Issue date Apr 19, 2022
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Matthew D. Montgomery
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil profile
    • Patent number 11,293,286
    • Issue date Apr 5, 2022
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Matthew D. Montgomery
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil profile
    • Patent number 11,255,195
    • Issue date Feb 22, 2022
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Hyo Seong Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Repeating airfoil tip strong pressure profile
    • Patent number 11,248,622
    • Issue date Feb 15, 2022
    • Raytheon Technologies Corporation
    • Simon W. Evans
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Multi-material rotor for attritable engines
    • Patent number 11,174,744
    • Issue date Nov 16, 2021
    • Raytheon Technologies Corporation
    • Lawrence Binek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor stator with leading edge fillet
    • Patent number 11,118,466
    • Issue date Sep 14, 2021
    • PRATT & WHIINEY CANADA CORP.
    • Hien Duong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane ring assembly and compressor and gas turbine including the same
    • Patent number 11,098,732
    • Issue date Aug 24, 2021
    • Young Seob Kwak
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Double row compressor stators
    • Patent number 11,033,992
    • Issue date Jun 15, 2021
    • Pratt & Whitney Canada Corp.
    • Ian A. Macfarlane
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Gas turbine engine thermal management system
    • Patent number 11,022,037
    • Issue date Jun 1, 2021
    • General Electric Company
    • Daniel Alan Niergarth
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Centrifugal impeller for a turbine engine
    • Patent number 10,975,881
    • Issue date Apr 13, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Sylvain Frederic Avakian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor disk assembly and gas turbine including the same
    • Patent number 10,961,851
    • Issue date Mar 30, 2021
    • Doosan Heavy Industries Construction Co., Ltd.
    • Sang Sup Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotor bore conditioning for a gas turbine engine
    • Patent number 10,954,796
    • Issue date Mar 23, 2021
    • RAYTHEON TECHNOLOGIES CORPORATION
    • Christopher J. Knortz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Tandem stators with flow recirculation conduit
    • Patent number 10,876,549
    • Issue date Dec 29, 2020
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • 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

    Jet engine cold air cooling system
    • Patent number 10,815,890
    • Issue date Oct 27, 2020
    • General Electric Company
    • Kevin Richard Leamy
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Double bore basket
    • Patent number 10,808,627
    • Issue date Oct 20, 2020
    • Raytheon Technologies Corporation
    • Weston Behling
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Jet engine cold air cooling system
    • Patent number 10,808,618
    • Issue date Oct 20, 2020
    • General Electric Company
    • Kevin Richard Leamy
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Compressor and gas turbine including the same
    • Patent number 10,760,421
    • Issue date Sep 1, 2020
    • Doosan Heavy Industries Contruction Co., Ltd
    • Jaewoo Choi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR-HEATED GUIDE VANE WITH TIP HEATING
    • Publication number 20240369073
    • Publication date Nov 7, 2024
    • General Electric Company Polska sp. z o.o
    • Dariusz Olczak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Core Air Leakage Redirection Structures for Aircraft Engines
    • Publication number 20240044257
    • Publication date Feb 8, 2024
    • GENERAL ELECTRIC COMPANY
    • Ya-tien Chiu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL FOR A COMPRESSOR OF A TURBOMACHINE
    • Publication number 20230070018
    • Publication date Mar 9, 2023
    • MTU Aero Engines AG
    • Benjamin Hanschke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REPEATING AIRFOIL TIP STRONG PRESSURE PROFILE
    • Publication number 20220154728
    • Publication date May 19, 2022
    • Raytheon Technologies Corporation
    • Simon W. Evans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR STATOR WITH LEADING EDGE FILLET
    • Publication number 20210372288
    • Publication date Dec 2, 2021
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DOUBLE ROW COMPRESSOR STATORS
    • Publication number 20210260706
    • Publication date Aug 26, 2021
    • Pratt & Whitney Canada Corp.
    • Ian A. MACFARLANE
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TANDEM STATORS WITH FLOW RECIRCULATION CONDUIT
    • Publication number 20200318492
    • Publication date Oct 8, 2020
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR STATOR WITH LEADING EDGE FILLET
    • Publication number 20200123918
    • Publication date Apr 23, 2020
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR CASE CLEARANCE CONTROL LOGIC
    • Publication number 20200123923
    • Publication date Apr 23, 2020
    • United Technologies Corporation
    • Christopher A. Eckett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DOUBLE ROW COMPRESSOR STATORS
    • Publication number 20200108473
    • Publication date Apr 9, 2020
    • Pratt & Whitney Canada Corp.
    • Ian A. MACFARLANE
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MULTI-MATERIAL ROTOR FOR ATTRITABLE ENGINES
    • Publication number 20200102844
    • Publication date Apr 2, 2020
    • United Technologies Corporation
    • Lawrence Binek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE NOZZLES IN TURBINE ENGINES AND METHODS RELATED THERETO
    • Publication number 20200072086
    • Publication date Mar 5, 2020
    • GENERAL ELECTRIC COMPANY
    • Zachary John Snider
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20200049013
    • Publication date Feb 13, 2020
    • United Technologies Corporation
    • Christopher J. Knortz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS PATH DUCT FOR A GAS TURBINE ENGINE
    • Publication number 20190301488
    • Publication date Oct 3, 2019
    • Pratt & Whitney Canada Corp.
    • David BATCH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOUBLE BORE BASKET
    • Publication number 20190292995
    • Publication date Sep 26, 2019
    • United Technologies Corporation
    • Weston Behling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR DISK ASSEMBLY AND GAS TURBINE INCLUDING THE SAME
    • Publication number 20190153867
    • Publication date May 23, 2019
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Sang Sup Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSOR AND GAS TURBINE INCLUDING THE SAME
    • Publication number 20190085697
    • Publication date Mar 21, 2019
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Jaewoo CHOI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXI-CENTRIFUGAL COMPRESSOR
    • Publication number 20180355791
    • Publication date Dec 13, 2018
    • HONEYWELL INTERNATIONAL INC.
    • Nick Nolcheff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE WITH A COOLED COMPRESSOR
    • Publication number 20180328177
    • Publication date Nov 15, 2018
    • GENERAL ELECTRIC COMPANY
    • Alan Glenn Turner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL IMPELLER FOR A TURBINE ENGINE
    • Publication number 20180313360
    • Publication date Nov 1, 2018
    • SAFRAN AIRCRAFT ENGINES
    • Sylvain Frederic AVAKIAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE
    • Publication number 20180283282
    • Publication date Oct 4, 2018
    • Rolls-Royce plc
    • James M. POINTON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR CONTROLLING SURGE MARGIN OF GAS TURBINE AND EXTRACTION D...
    • Publication number 20180209351
    • Publication date Jul 26, 2018
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Sang Jo Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE ORIENTATION VANE FOR COMPRESSOR OF AXIAL TURBOMACHINE
    • Publication number 20180045070
    • Publication date Feb 15, 2018
    • Safran Aero Boosters SA
    • Stephane Hiernaux
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOUSING FOR A ROTOR OF AN ENGINE
    • Publication number 20170370248
    • Publication date Dec 28, 2017
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Robert KWIATKOWSKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE WITH A TURBO-COMPRESSOR
    • Publication number 20160237895
    • Publication date Aug 18, 2016
    • United Technologies Corporation
    • Daniel B. Kupratis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO-COMPRESSOR WITH GEARED TURBOFAN
    • Publication number 20160222814
    • Publication date Aug 4, 2016
    • United Technologies Corporation
    • William G. Sheridan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE VANE CONTROL SYSTEM
    • Publication number 20160040550
    • Publication date Feb 11, 2016
    • United Technologies Corporation
    • Logan H. Do
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE WITH SUPERSONIC COMPRESSOR
    • Publication number 20160032825
    • Publication date Feb 4, 2016
    • Dresser-Rand Company
    • William Byron Roberts
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE BLADE, IN PARTICULAR FOR A ONE-PIECE BLADED DISK
    • Publication number 20140341749
    • Publication date Nov 20, 2014
    • SNECMA
    • Vincent Paul Gabriel Perrot
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OUTBOARD INSERTION SYSTEM OF VARIABLE GUIDE VANES OR STATIONARY VANES
    • Publication number 20140255177
    • Publication date Sep 11, 2014
    • Rolls-Royce Canada, Ltd.
    • Michel Cadieux
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...