for turbofan engines

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AIRCRAFT

    • Publication number 20250092823
    • Publication date Mar 20, 2025
    • Rolls-Royce plc
    • Natalie C. WONG
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    NACELLE INLET STRUCTURE WITH FOAM CORE

    • Publication number 20240400218
    • Publication date Dec 5, 2024
    • Rohr, Inc.
    • Brian A. Sherman
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS TURBINE ENGINE COMPRESSION SYSTEM WITH CORE COMPRESSOR PRESSURE...

    • Publication number 20240317411
    • Publication date Sep 26, 2024
    • Rolls-Royce plc
    • Gareth M ARMSTRONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AFT AIR INLET PARTICLE SEPARATOR FOR TURBINE ENGINE

    • Publication number 20240262523
    • Publication date Aug 8, 2024
    • RTX Corporation
    • Neil J. Terwilliger
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VARIABLE COMPRESSION AIR INTAKES FOR AIRCRAFT PROPULSION SYSTEMS AN...

    • Publication number 20240253800
    • Publication date Aug 1, 2024
    • The Boeing Company
    • Thomas R. Smith
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MULTIPLE INTAKE DISTORTION ADAPTIVE FAN FOR GAS TURBINE ENGINE

    • Publication number 20240246688
    • Publication date Jul 25, 2024
    • Rolls-Royce North American Technologies Inc.
    • Robert W. Heeter
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIRCRAFT PROPULSION SYSTEM WITH VARIABLE AREA INLET

    • Publication number 20240229713
    • Publication date Jul 11, 2024
    • Rohr, Inc.
    • Timothy Gormley
    • 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

    ASSEMBLY FOR A TURBOMACHINE

    • Publication number 20230349323
    • Publication date Nov 2, 2023
    • INSTITUT SUPERIEUR DE L'AERONAUTIQUE ET DE L'ESPACE
    • Nicolas Jérôme Jean TANTOT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE COMPRESSION SYSTEM WITH CORE COMPRESSOR PRESSURE...

    • Publication number 20230242264
    • Publication date Aug 3, 2023
    • Rolls-Royce plc
    • Gareth M ARMSTRONG
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIRCRAFT HAVING A SINGLE FLUID INLET APERTURE

    • Publication number 20230193822
    • Publication date Jun 22, 2023
    • Rolls-Royce plc
    • Natalie C. WONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT PROPULSION SYSTEM WITH VARIABLE AREA INLET

    • Publication number 20230080020
    • Publication date Mar 16, 2023
    • Jose S. Alonso-Miralles
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE INLET

    • Publication number 20230025200
    • Publication date Jan 26, 2023
    • Raytheon Technologies Corporation
    • Yuan J. Qiu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND APPARATUS TO DETECT AIR FLOW SEPARATION OF AN ENGINE

    • Publication number 20220412271
    • Publication date Dec 29, 2022
    • GENERAL ELECTRIC COMPANY
    • Sai Venkata Karthik Saripella
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE OF AN AIRCRAFT TURBINE ENGINE NACELLE

    • Publication number 20220267019
    • Publication date Aug 25, 2022
    • SAFRAN NACELLES
    • Alexis Yves-Marie Loncle
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    REMOTE MOUNT OF ENGINE ACCESSORIES

    • Publication number 20220250758
    • Publication date Aug 11, 2022
    • GENERAL ELECTRIC COMPANY
    • Brian Lewis Devendorf
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIRCRAFT PROPULSION SYSTEM INLET STRUCTURE WITH VARIABLE AIRFLOW IN...

    • Publication number 20220242586
    • Publication date Aug 4, 2022
    • Timothy Gormley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT

    • Publication number 20220205388
    • Publication date Jun 30, 2022
    • Rolls-Royce plc
    • Natalie C. WONG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUCTED FAN CASE ATTACHMENT STRUCTURE

    • Publication number 20220144442
    • Publication date May 12, 2022
    • Rohr, Inc.
    • Michael Aten
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS TURBINE ENGINE COMPRESSION SYSTEM

    • Publication number 20220119120
    • Publication date Apr 21, 2022
    • Rolls-Royce plc
    • Gareth M ARMSTRONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT EXCHANGER

    • Publication number 20220112845
    • Publication date Apr 14, 2022
    • Rolls-Royce plc
    • Stephen J. BRADBROOK
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIRCRAFT

    • Publication number 20220112842
    • Publication date Apr 14, 2022
    • Rolls-Royce plc
    • Natalie C. WONG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NACELLE

    • Publication number 20220063823
    • Publication date Mar 3, 2022
    • RAYTHEON TECHNOLOGIES CORPORATION
    • DMITRIY B. SIDELKOVSKIY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NACELLE AIR INTAKE AND NACELLE COMPRISING SUCH AN AIR INTAKE

    • Publication number 20220041295
    • Publication date Feb 10, 2022
    • SAFRAN NACELLES
    • Gina FERRIER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NACELLE AIR INTAKE AND NACELLE COMPRISING SUCH AN AIR INTAKE

    • Publication number 20220041296
    • Publication date Feb 10, 2022
    • SAFRAN NACELLES
    • Gina FERRIER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ADVANCED INLET DESIGN

    • Publication number 20210363921
    • Publication date Nov 25, 2021
    • The Boeing Company
    • Holly J. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NACELLE FOR GAS TURBINE ENGINE

    • Publication number 20210355873
    • Publication date Nov 18, 2021
    • Rolls-Royce plc
    • Robert E CHRISTIE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND APPARATUS TO DETECT AIR FLOW SEPARATION OF AN ENGINE

    • Publication number 20210332763
    • Publication date Oct 28, 2021
    • GENERAL ELECTRIC COMPANY
    • Sai Venkata Kathik Saripella
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMMERCIAL SUPERSONIC AIRCRAFT AND ASSOCIATED SYSTEMS AND METHODS

    • Publication number 20210300542
    • Publication date Sep 30, 2021
    • Boom Technology, Inc.
    • Nathaniel Blake Scholl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COMMERCIAL SUPERSONIC AIRCRAFT AND ASSOCIATED SYSTEMS AND METHODS

    • Publication number 20210300543
    • Publication date Sep 30, 2021
    • Boom Technology, Inc.
    • Nathaniel Blake Scholl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS