in gas turbines

Patents Grantslast 30 patents

  • Information Patent Grant

    Connection structure for a generator assembly

    • Patent number 12,312,963
    • Issue date May 27, 2025
    • General Electric Company Polska sp. z o.o.
    • Maciej Grunwald
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine for an aircraft

    • Patent number 12,312,971
    • Issue date May 27, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas Stoliaroff-Pepin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aircraft powerplant with steam system and bypass

    • Patent number 12,312,996
    • Issue date May 27, 2025
    • RTX Corporation
    • Christopher J. Hanlon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Thermal management system for an aircraft

    • Patent number 12,313,002
    • Issue date May 27, 2025
    • Rolls-Royce PLC
    • Alexander T Joyce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Aeronautical propulsion system

    • Patent number 12,313,008
    • Issue date May 27, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Baptiste Dorian Lawniczek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine blade having shelf squealer tip

    • Patent number 12,312,976
    • Issue date May 27, 2025
    • Agency for Defense Development
    • Jeong-Woo Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoils for turbofan engines

    • Patent number 12,312,969
    • Issue date May 27, 2025
    • General Electric Company
    • Trevor Howard Wood
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Actuatable airflow splitter for an aircraft powerplant

    • Patent number 12,312,998
    • Issue date May 27, 2025
    • RTX Corporation
    • Daniel B. Kupratis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Aerial vehicle fluid control system with multi-way flow regulator

    • Patent number 12,312,071
    • Issue date May 27, 2025
    • RTX Corporation
    • Lawrence A. Binek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Measurement of coating thermal properties by induction radiometry

    • Patent number 12,313,576
    • Issue date May 27, 2025
    • Technion Research & Development Foundation Limited
    • Beni Cukurel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Self-actuated bleed valves for gas turbine engines

    • Patent number 12,313,011
    • Issue date May 27, 2025
    • Hamilton Sundstrand Corporation
    • David J. Zawilinski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thermal bias control in turbomachines

    • Patent number 12,305,518
    • Issue date May 20, 2025
    • General Electric Company
    • Constantinos Minas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System and method for insulating components in an exhaust gas flow...

    • Patent number 12,305,577
    • Issue date May 20, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Robert JamioĊ‚kowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine with a fluid conduit system and a method of oper...

    • Patent number 12,305,516
    • Issue date May 20, 2025
    • General Electric Company
    • Ashish Sharma
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine lubrication system comprising a bypass for preferentia...

    • Patent number 12,305,522
    • Issue date May 20, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Jérémy Edmond Fert
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine with active variable turbine cooling

    • Patent number 12,305,580
    • Issue date May 20, 2025
    • RTX Corporation
    • Nathan K. Galle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Generator embedded in turbine engines

    • Patent number 12,305,517
    • Issue date May 20, 2025
    • Rolls-Royce North American Technologies, Inc.
    • Brian S. Maners
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressor stator vane airfoils

    • Patent number 12,305,529
    • Issue date May 20, 2025
    • GE Vernova Infrastructure Technology LLC
    • Grady Pastor
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bladed turbine stator for a turbine engine

    • Patent number 12,305,536
    • Issue date May 20, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Jean Cahen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Aircraft engine

    • Patent number 12,304,615
    • Issue date May 20, 2025
    • General Electric Company
    • Brendan Michael Freely
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Skin passageway trip strips

    • Patent number 12,305,531
    • Issue date May 20, 2025
    • RTX Corporation
    • Jaime G. Ghigliotty Rosado
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ignition system for power generation engine

    • Patent number 12,305,578
    • Issue date May 20, 2025
    • Woodward, Inc.
    • Bidhan Dam
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Airfoil with venturi tube

    • Patent number 12,305,530
    • Issue date May 20, 2025
    • RTX Corporation
    • Jonas Banhos
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Means for handling gaseous fuel

    • Patent number 12,305,575
    • Issue date May 20, 2025
    • Pratt & Whitney Canada Corp.
    • Scott Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressor system

    • Patent number 12,305,653
    • Issue date May 20, 2025
    • Mitsubishi Heavy Industries Compressor Corporation
    • Keizo Yoneda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compression in a gas turbine engine

    • Patent number 12,297,770
    • Issue date May 13, 2025
    • Rolls-Royce PLC
    • Craig W Bemment
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy storage system heater control architecture

    • Patent number 12,297,771
    • Issue date May 13, 2025
    • Rolls-Royce Corporation
    • Stephen Andrew Long
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Seal carrier with rolling element guide rail contact

    • Patent number 12,297,740
    • Issue date May 13, 2025
    • RTX Corporation
    • Brady L. Walker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gearboxes for aircraft gas turbine engines

    • Patent number 12,297,745
    • Issue date May 13, 2025
    • Rolls-Royce PLC
    • Mark Spruce
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Detecting condition of a shaft of a gas turbofan aircraft engine

    • Patent number 12,297,782
    • Issue date May 13, 2025
    • Hamilton Sundstrand Corporation
    • Edward John Marotta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATING TURBOMACHINE FOR A FUEL-CONDITIONING SYSTEM CONFIGURED TO S...

    • Publication number 20250172093
    • Publication date May 29, 2025
    • SAFRAN
    • Nicolas Claude PARMENTIER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINES AND METHODS FOR REDUCING SPOOL THRUST IN A TURB...

    • Publication number 20250172069
    • Publication date May 29, 2025
    • Honeywell International Inc.
    • Eric Bridges
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE EN...

    • Publication number 20250163828
    • Publication date May 22, 2025
    • RTX Corporation
    • Michael E. McCune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PREDICTING FUEL BURN AND EMISSIONS FOR AIRCRAFT

    • Publication number 20250163855
    • Publication date May 22, 2025
    • The Boeing Company
    • Samet Ayhan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH TEMPERATURE GAS TURBINE ENGINE

    • Publication number 20250163816
    • Publication date May 22, 2025
    • GENERAL ELECTRIC COMPANY
    • Jeffrey Donald Clements
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TRAVEL STOP FOR A TIP CLEARANCE CONTROL SYSTEM

    • Publication number 20250163821
    • Publication date May 22, 2025
    • Rolls-Royce Corporation
    • Michael Nesteroff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOTCHED TURBINE AIRFOILS FOR WEIGHT REDUCTION IN GAS TURBINE ENGINES

    • Publication number 20250163810
    • Publication date May 22, 2025
    • Rolls-Royce North American Technologies Inc.
    • Matthew J. Bloxham
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL TIP FLAG

    • Publication number 20250163812
    • Publication date May 22, 2025
    • RTX Corporation
    • Brandon W. Spangler
    • 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

    ELECTRIC MOTOR DRIVEN AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE E...

    • Publication number 20250164003
    • Publication date May 22, 2025
    • RTX Corporation
    • William G. Sheridan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    JET ENGINE

    • Publication number 20250154903
    • Publication date May 15, 2025
    • XinY Structural Consultants
    • Xin Yuan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE VANE FOR AN AIRCRAFT TURBOMACHINE FAN COMPRISING MEANS FO...

    • Publication number 20250154874
    • Publication date May 15, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Mattéo MINERVINO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GAS TURBINE ENGINE WITH AN IMPROVED THERMAL MANAGEMENT SYSTEM

    • Publication number 20250154899
    • Publication date May 15, 2025
    • Rolls-Royce plc
    • Andrea MINELLI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    UNDUCTED AIRFOIL ASSEMBLY

    • Publication number 20250154872
    • Publication date May 15, 2025
    • GENERAL ELECTRIC COMPANY
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A BLADE ASSEMBLY HAVING COOLING CONDUITS

    • Publication number 20250154873
    • Publication date May 15, 2025
    • GENERAL ELECTRIC COMPANY
    • Zachary R. Noeth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOSE CONE HEAT EXCHANGER COOLING AIRFLOW ON OPEN-ROTOR GAS TURBINE...

    • Publication number 20250154878
    • Publication date May 15, 2025
    • RTX Corporation
    • William K. Ackermann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING CARRIER SUPPORT WITH REDUCED AXIAL LENGTH

    • Publication number 20250154880
    • Publication date May 15, 2025
    • Rolls-Royce plc
    • Craig TOWN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    PROPULSION SYSTEM COMPRISING A HYDROGEN-BURNING GAS TURBINE ENGINE

    • Publication number 20250154894
    • Publication date May 15, 2025
    • Rolls-Royce plc
    • Michael C. WILLMOT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE FOR AN AIRCRAFT

    • Publication number 20250154876
    • Publication date May 15, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Victor Henri Marius VARENNE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PARTIAL EXHAUST BOTTOMING CYCLE

    • Publication number 20250154900
    • Publication date May 15, 2025
    • RTX Corporation
    • Neil J. Terwilliger
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PROPULSION SYSTEM COMPRISING A HYDROGEN-BURNING GAS TURBINE ENGINE

    • Publication number 20250154902
    • Publication date May 15, 2025
    • Rolls-Royce plc
    • Michael C WILLMOT
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEAL ASSEMBLY FOR A ROTARY MACHINE

    • Publication number 20250146422
    • Publication date May 8, 2025
    • GENERAL ELECTRIC COMPANY
    • Santosh Potnuru
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBOMACHINE FOR AN AIRCRAFT

    • Publication number 20250146427
    • Publication date May 8, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas STOLIAROFF-PEPIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE HAVING A ROTATABLE DISK AND A BLADE

    • Publication number 20250146419
    • Publication date May 8, 2025
    • GENERAL ELECTRIC COMPANY
    • Lane Stewart Darby
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CONTROLLING EXCITATION LOADS ASSOCIATED WITH OPEN ROTOR AERONAUTICA...

    • Publication number 20250146426
    • Publication date May 8, 2025
    • GENERAL ELECTRIC COMPANY
    • Stefan Joseph Cafaro
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ACCESSIBLE DEBRIS SEPARATOR FOR HIGH PRESSURE TURBINE OUTSIDE DIAME...

    • Publication number 20250146438
    • Publication date May 8, 2025
    • RTX Corporation
    • PAUL M. LUTJEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE AND TURBINE NOZZLE

    • Publication number 20250137379
    • Publication date May 1, 2025
    • General Electric Company
    • Paul Hadley Vitt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ACTIVELY DRIVEN REMOTE MOUNT OPTICAL PROBE

    • Publication number 20250137385
    • Publication date May 1, 2025
    • RTX Corporation
    • Bryan James Hackett
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES