specially adapted for the fan of turbofan engines

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE ENGINE WITH FORWARD SWEPT OUTLET GUIDE VANES

    • Publication number 20250179974
    • Publication date Jun 5, 2025
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ONCE PER REVOLUTION SIGNAL OPTICAL INSPECTION SYSTEM

    • Publication number 20250179931
    • Publication date Jun 5, 2025
    • RTX Corporation
    • Eli Warren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH FORWARD SWEPT OUTLET GUIDE VANES

    • Publication number 20250179958
    • Publication date Jun 5, 2025
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOFAN ENGINE HAVING A LOW-PRESSURE TURBINE

    • Publication number 20250179921
    • Publication date Jun 5, 2025
    • MTU Aero Engines AG
    • Markus BRETTSCHNEIDER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UNBALANCED ROTOR FOR UNBALANCE TESTING OF AIRCRAFT POWER PLANT

    • Publication number 20250172072
    • Publication date May 29, 2025
    • Pratt & Whitney Canada Corp.
    • Jeff LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT EXCHANGER

    • Publication number 20250163852
    • Publication date May 22, 2025
    • Rolls-Royce plc
    • Paul M. HIELD
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIRCRAFT ENGINE

    • Publication number 20250163854
    • Publication date May 22, 2025
    • Rolls-Royce plc
    • Matthew SILVESTER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS TURBINE ENGINE FRONT SECTION

    • Publication number 20250154881
    • Publication date May 15, 2025
    • RTX Corporation
    • Frederick M. Schwarz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPOSITE AIRFOIL ASSEMBLY FOR A TURBINE ENGINE

    • Publication number 20250137378
    • Publication date May 1, 2025
    • GENERAL ELECTRIC COMPANY
    • Nitesh Jain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN DRIVE GEAR SYSTEM ROTATING OIL BAFFLE

    • Publication number 20250092824
    • Publication date Mar 20, 2025
    • RTX Corporation
    • Francis Parnin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    SYSTEM AND METHOD FOR DETECTING AND REDUCING TORQUE IN A TURBINE EN...

    • Publication number 20250084799
    • Publication date Mar 13, 2025
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TOWER SHAFT DRIVEN PLANETARY FAN DRIVE GEAR LUBRICATION SYSTEM

    • Publication number 20250075659
    • Publication date Mar 6, 2025
    • RTX Corporation
    • Marc J. Muldoon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOMACHINE MODULE EQUIPPED WITH VARIABLE PITCH VANES AND AN ANNUL...

    • Publication number 20250075636
    • Publication date Mar 6, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Caroline Marie FRANTZ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OPTICAL DEFECT DETECTION SYSTEM

    • Publication number 20250067625
    • Publication date Feb 27, 2025
    • RTX Corporation
    • Jeremiah C. Lee
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    GEARBOXES FOR AIRCRAFT GAS TURBINE ENGINES

    • Publication number 20250067220
    • Publication date Feb 27, 2025
    • Rolls-Royce plc
    • Mark Spruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE

    • Publication number 20250058887
    • Publication date Feb 20, 2025
    • RTX Corporation
    • Gabriel L. Suciu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EPICYCLIC GEAR TRAIN

    • Publication number 20250052168
    • Publication date Feb 13, 2025
    • RTX Corporation
    • Michael E. McCune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELONGATED JOURNAL BEARING FOR HIGH GEAR RATIO EPICYCLIC FAN DRIVE G...

    • Publication number 20250052202
    • Publication date Feb 13, 2025
    • RTX Corporation
    • Mark A. Klein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE WITH COMPOSITE AIRFOILS

    • Publication number 20250052166
    • Publication date Feb 13, 2025
    • GENERAL ELECTRIC COMPANY
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN ASSEMBLY FOR AN ENGINE HAVING REDUNDANT TRUNNION RETENTION

    • Publication number 20250052172
    • Publication date Feb 13, 2025
    • GENERAL ELECTRIC COMPANY
    • Abhijeet Jayshingrao Yadav
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE HAVING A SENSOR ASSEMBLY FOR MONITORING PROPELLE...

    • Publication number 20250043795
    • Publication date Feb 6, 2025
    • GENERAL ELECTRIC COMPANY
    • Kudum Shinde
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VANE ASSEMBLY FOR OPEN FAN ENGINE

    • Publication number 20250043688
    • Publication date Feb 6, 2025
    • GENERAL ELECTRIC COMPANY
    • Sara Elizabeth Carle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOUNTING ASSEMBLY FOR A GEARBOX ASSEMBLY

    • Publication number 20250035052
    • Publication date Jan 30, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MODULE FOR MOUNTING A TURBOMACHINE FAN BLADE

    • Publication number 20250020139
    • Publication date Jan 16, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Caroline Marie FRANTZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDROGEN LIQUID OXYGEN COMBINED CYCLE ENGINE

    • Publication number 20250003591
    • Publication date Jan 2, 2025
    • Raytheon Technologies Corporation
    • Walter A. Ledwith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH POWER EPICYCLIC GEARBOX AND OPERATION THEREOF

    • Publication number 20240426252
    • Publication date Dec 26, 2024
    • Rolls-Royce plc
    • Mark Spruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BLADE SPACER

    • Publication number 20240410286
    • Publication date Dec 12, 2024
    • RTX Corporation
    • Colin J. Kling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OBJECT DIRECTION MECHANISM FOR TURBOFAN ENGINE

    • Publication number 20240410317
    • Publication date Dec 12, 2024
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20240401491
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Syed Khalid
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES