Plants including a gas turbine driving a compressor or a ducted fan

Patents Grantslast 30 patents

  • 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

    Ambient air environmental control system

    • Patent number 11,994,088
    • Issue date May 28, 2024
    • Hamilton Sundstrand Corporation
    • Louis J. Bruno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine

    • Patent number 11,993,387
    • Issue date May 28, 2024
    • Rolls-Royce PLC
    • Jamie W Gallagher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aircraft turbomachine

    • Patent number 11,994,073
    • Issue date May 28, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Paul Ghislain Albert Levisse
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    After-fan system for a gas turbine engine

    • Patent number 11,994,089
    • Issue date May 28, 2024
    • RTX Corporation
    • Dmitriy B. Sidelkovskiy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Unducted thrust producing system architecture

    • Patent number 11,988,099
    • Issue date May 21, 2024
    • General Electric Company
    • Darek Tomasz Zatorski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thermal management of a gas turbine engine shaft

    • Patent number 11,988,146
    • Issue date May 21, 2024
    • RTX Corporation
    • Gary D. Roberge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Geared gas turbine engine

    • Patent number 11,988,170
    • Issue date May 21, 2024
    • Rolls-Royce PLC
    • Alastair D Moore
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbomachine having a contrarotating turbine for an aircraft

    • Patent number 11,988,136
    • Issue date May 21, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Paul Ghislain Albert Levisse
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Aircraft

    • Patent number 11,988,141
    • Issue date May 21, 2024
    • Rolls-Royce PLC
    • Natalie C Wong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan arrangement for a gas turbine engine

    • Patent number 11,988,169
    • Issue date May 21, 2024
    • Rolls-Royce PLC
    • Richard G Stretton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Aircraft heat exchangers

    • Patent number 11,982,232
    • Issue date May 14, 2024
    • RTX Corporation
    • James F. Wiedenhoefer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Advanced inlet design

    • Patent number 11,982,229
    • Issue date May 14, 2024
    • The Boeing Company
    • Holly J. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for integrated pitch control mechanism actuator h...

    • Patent number 11,981,419
    • Issue date May 14, 2024
    • General Electric Company
    • Daniel Alan Niergarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Subsonic turbofan engines with variable outer guide vanes and assoc...

    • Patent number 11,982,191
    • Issue date May 14, 2024
    • The Boeing Company
    • John Charles Vassberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine

    • Patent number 11,976,611
    • Issue date May 7, 2024
    • Rolls-Royce PLC
    • Paul R Davies
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressor bypass bleed system for a ducted fan engine

    • Patent number 11,970,969
    • Issue date Apr 30, 2024
    • General Electric Company
    • Thomas L. Pugh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine engine gearbox

    • Patent number 11,970,982
    • Issue date Apr 30, 2024
    • RTX Corporation
    • Michael E. McCune
    • 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

    Gas turbine engine with power density range

    • Patent number 11,970,984
    • Issue date Apr 30, 2024
    • RTX Corporation
    • Frederick M. Schwarz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adjustable air flow plenum with circumferential movable closure for...

    • Patent number 11,965,528
    • Issue date Apr 23, 2024
    • Rolls-Royce North American Technologies Inc.
    • Robert W. Heeter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydrogen electric hybrid power plant for hovercar and control method

    • Patent number 11,958,620
    • Issue date Apr 16, 2024
    • HANGZHOU CITY UNIVERSITY
    • Xinfeng Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Thermal management system for gas turbine engine

    • Patent number 11,958,623
    • Issue date Apr 16, 2024
    • RTX Corporation
    • Gary D. Roberge
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Gas turbine engine with diverter fences

    • Patent number 11,952,942
    • Issue date Apr 9, 2024
    • Rolls-Royce PLC
    • Vasileios Pachidis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbomachine module equipped with an electric machine rotor

    • Patent number 11,952,904
    • Issue date Apr 9, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Romain Truco
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid electric fan with stall free low pressure compressor

    • Patent number 11,952,947
    • Issue date Apr 9, 2024
    • RTX Corporation
    • Daniel Bernard Kupratis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Offset cores for gas turbine engines

    • Patent number 11,946,412
    • Issue date Apr 2, 2024
    • RTX Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gearboxes for aircraft gas turbine engines

    • Patent number 11,946,382
    • Issue date Apr 2, 2024
    • Rolls-Royce PLC
    • Mark Spruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable pitch fans for turbomachinery engines

    • Patent number 11,946,437
    • Issue date Apr 2, 2024
    • General Electric Company
    • Daniel A. Niergarth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSION IN A GAS TURBINE ENGINE

    • Publication number 20240175391
    • Publication date May 30, 2024
    • Rolls-Royce plc
    • Craig W. BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL COMPRESSION-EXPANSION PUMPS AND RELATED METHODS

    • Publication number 20240167433
    • Publication date May 23, 2024
    • GENERAL ELECTRIC COMPANY
    • David Raju Yamarthi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FAN CASE ASSEMBLY OF TURBO FAN ENGINE

    • Publication number 20240167434
    • Publication date May 23, 2024
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takahiro ANDO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH THIRD STREAM

    • Publication number 20240159191
    • Publication date May 16, 2024
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENGINE BACKBONE BENDING REDUCTION

    • Publication number 20240150027
    • Publication date May 9, 2024
    • GENERAL ELECTRIC COMPANY
    • Jonathan E. Coleman
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DIFFERENTIAL GEARBOX ASSEMBLY FOR A TURBINE ENGINE

    • Publication number 20240133347
    • Publication date Apr 25, 2024
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Duplex Turbine Guide Vane Assembly

    • Publication number 20240133352
    • Publication date Apr 25, 2024
    • ATRX, Inc.
    • John A Bossard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROPULSION SYSTEM ARCHITECTURE

    • Publication number 20240132221
    • Publication date Apr 25, 2024
    • BOOM TECHNOLOGY, INC.
    • Nathaniel Blake Scholl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PLANETARY GEAR SYSTEM ARRANGEMENT WITH AUXILIARY OIL SYSTEM

    • Publication number 20240110497
    • Publication date Apr 4, 2024
    • RTX Corporation
    • William G. Sheridan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BYPASS TURBOFAN INCLUDING A SYSTEM FOR BLOCKING THE SECONDARY FLOW...

    • Publication number 20240110536
    • Publication date Apr 4, 2024
    • Airbus Operations SAS
    • Lionel CZAPLA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR RECUPERATED ENGINE WITH AIR REINJECTION

    • Publication number 20240102417
    • Publication date Mar 28, 2024
    • Raytheon Technologies Corporation
    • Stephen H. Taylor
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Cowl Seal Assembly for an Aircraft Propulsion System

    • Publication number 20240101263
    • Publication date Mar 28, 2024
    • Pratap MALLAMPATI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20240102431
    • Publication date Mar 28, 2024
    • Rolls-Royce plc
    • Stephen J BRADBROOK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINES WITH A FUEL CELL ASSEMBLY

    • Publication number 20240093644
    • Publication date Mar 21, 2024
    • GENERAL ELECTRIC COMPANY
    • Paul Hadley Vitt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Propulsion System for an Aircraft

    • Publication number 20240092494
    • Publication date Mar 21, 2024
    • GENERAL ELECTRIC COMPANY
    • Randy M. Vondrell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GEARED TURBOFAN LOW-PRESSURE TURBINE WITH FLAT HUB

    • Publication number 20240077047
    • Publication date Mar 7, 2024
    • MTU Aero Engines AG
    • Jan von Frowein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGED COMRPESSOR

    • Publication number 20240077048
    • Publication date Mar 7, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vineeth Poulose
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SWIRL PREBURNER SYSTEM AND METHOD

    • Publication number 20240077049
    • Publication date Mar 7, 2024
    • Stratolaunch, LLC
    • Jeffery Tyler Thornburg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE

    • Publication number 20240076050
    • Publication date Mar 7, 2024
    • Raytheon Technologies Corporation
    • Gabriel L. Suciu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hybrid Composite Components

    • Publication number 20240076997
    • Publication date Mar 7, 2024
    • GENERAL ELECTRIC COMPANY
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE COMPRESSOR ARRANGEMENT

    • Publication number 20240068411
    • Publication date Feb 29, 2024
    • Karl L. Hasel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID TURBOFAN ENGINE FOR AN AIRCRAFT, COMPRISING A MOTOR/GENERATO...

    • Publication number 20240068377
    • Publication date Feb 29, 2024
    • SAFRAN
    • Thierry SIBILLI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING A COMPOSITE PLATFORM FOR A FAN OF AN AIRCR...

    • Publication number 20240060460
    • Publication date Feb 22, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Matteo Minervino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INTEGRATED HYBRID PROPULSION SYSTEM

    • Publication number 20240060425
    • Publication date Feb 22, 2024
    • Lockheed Martin Corporation
    • Joseph Lawrence Simonetti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MICRO-TURBINE GAS GENERATOR AND PROPULSIVE SYSTEM

    • Publication number 20240053017
    • Publication date Feb 15, 2024
    • JETOPTERA, INC.
    • Andrei Evulet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FAN FOR A TURBINE ENGINE

    • Publication number 20240044253
    • Publication date Feb 8, 2024
    • GENERAL ELECTRIC COMPANY
    • Nicholas J. Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH THIRD STREAM

    • Publication number 20240044304
    • Publication date Feb 8, 2024
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AFTER-FAN SYSTEM WITH ELECTRICAL MOTOR FOR GAS TURBINE ENGINES

    • Publication number 20240035392
    • Publication date Feb 1, 2024
    • RTX Corporation
    • Dmitriy B. Sidelkovskiy
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PLANET GEAR CLEARANCES IN EPICYCLIC GEARBOXES

    • Publication number 20240035418
    • Publication date Feb 1, 2024
    • GENERAL ELECTRIC COMPANY
    • Kedar S. Vaidya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AUGMENTED DRIVE OF COMPRESSORS VIA DIFFERENTIAL AND MULTISTAGE TURBINE

    • Publication number 20240018901
    • Publication date Jan 18, 2024
    • RTX Corporation
    • Daniel Bernard Kupratis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS