Form or construction

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine blade inner rib profile

    • Patent number 12,366,168
    • Issue date Jul 22, 2025
    • GE Vernova Infrastructure Technology LLC
    • Dallin T Hall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan blade or vane with improved bird impact capability

    • Patent number 12,366,167
    • Issue date Jul 22, 2025
    • RTX Corporation
    • Byron R. Monzon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine with composite airfoils

    • Patent number 12,359,572
    • Issue date Jul 15, 2025
    • General Electric Company
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane arc segment with single-sided platform

    • Patent number 12,359,574
    • Issue date Jul 15, 2025
    • RTX Corporation
    • Christian X. Campbell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hollow multi-blade rotor, assembly, and method of manufacture

    • Patent number 12,358,618
    • Issue date Jul 15, 2025
    • Textron Innovations Inc.
    • Francois Landry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Turbomachine with turbine section having integrated fluid separator

    • Patent number 12,359,590
    • Issue date Jul 15, 2025
    • Garrett Transportation I Inc.
    • Yuxiang Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Turbine airfoils

    • Patent number 12,352,181
    • Issue date Jul 8, 2025
    • General Electric Company
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable guide vane for aircraft propulsion system

    • Patent number 12,352,287
    • Issue date Jul 8, 2025
    • RTX Corporation
    • Jeffrey T. Morton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbofan engine including a fan actuation system

    • Patent number 12,345,178
    • Issue date Jul 1, 2025
    • General Electric Company
    • Randy M. Vondrell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine airfoil

    • Patent number 12,345,174
    • Issue date Jul 1, 2025
    • Pratt & Whitney Canada Corp.
    • Abdulhalim Twahir
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine with composite airfoils

    • Patent number 12,338,747
    • Issue date Jun 24, 2025
    • General Electric Company
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aerodynamically mistuned airfoils for unsteady loss reduction

    • Patent number 12,338,746
    • Issue date Jun 24, 2025
    • General Electric Company
    • Francesco Bertini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan blade assembly with midspan shroud

    • Patent number 12,331,652
    • Issue date Jun 17, 2025
    • General Electric Company
    • Arthur William Sibbach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Test blade for gas turbine engine and method of making

    • Patent number 12,331,658
    • Issue date Jun 17, 2025
    • Pratt & Whitney Canada Corp.
    • Masoud Roshan Fekr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blades of an axial turbine

    • Patent number 12,330,352
    • Issue date Jun 17, 2025
    • MAPNA Turbine Engineering and Manufacturing Company
    • Mohammad Ghalandari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine with composite airfoils

    • Patent number 12,331,661
    • Issue date Jun 17, 2025
    • General Electric Company
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade of a turbine engine with self-generated interlock con...

    • Patent number 12,331,659
    • Issue date Jun 17, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Patrick Joseph Marie Girard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor blade

    • Patent number 12,326,098
    • Issue date Jun 10, 2025
    • GKN Aerospace Sweden AB
    • Hans Martensson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Guide vane arrangement for a turbomachine, compressor module, and t...

    • Patent number 12,326,091
    • Issue date Jun 10, 2025
    • MTU Aero Engines AG
    • Alexander Halcoussis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Compressor stator with leading edge fillet

    • Patent number 12,320,274
    • Issue date Jun 3, 2025
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Slurry based diffusion coatings for blade under platform of interna...

    • Patent number 12,320,271
    • Issue date Jun 3, 2025
    • RTX Corporation
    • Michael N. Task
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method and system for molded coating on CMC

    • Patent number 12,311,574
    • Issue date May 27, 2025
    • RTX Corporation
    • Xuan Liu
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • 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

    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

    Extraction impeller for axial compressor

    • Patent number 12,313,078
    • Issue date May 27, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Moorthi Subramaniyan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    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

    Blade, rotary machine and gas turbine including same, and blade ins...

    • Patent number 12,305,534
    • Issue date May 20, 2025
    • DOOSAN ENERBILITY CO., LTD.
    • Min Soo Seo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane assembly for open fan engine

    • Patent number 12,305,537
    • Issue date May 20, 2025
    • General Electric Company
    • Sara Elizabeth Carle
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Erosion compensated vane geometry

    • Patent number 12,297,746
    • Issue date May 13, 2025
    • RTX Corporation
    • Lawrence A. Binek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    HOLLOW MULTI-BLADE ROTOR, ASSEMBLY, AND METHOD OF MANUFACTURE

    • Publication number 20250229895
    • Publication date Jul 17, 2025
    • TEXTRON INNOVATIONS INC.
    • Francois Landry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EXTRACTION IMPELLER FOR AXIAL COMPRESSOR

    • Publication number 20250223973
    • Publication date Jul 10, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Moorthi Subramaniyan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUPER-COOLED ICE IMPACT PROTECTION FOR A GAS TURBINE ENGINE

    • Publication number 20250223907
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Ian J. BOUSFIELD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOFAN ENGINE INCLUDING A FAN ACTUATION SYSTEM

    • Publication number 20250215803
    • Publication date Jul 3, 2025
    • GENERAL ELECTRIC COMPANY
    • Randy M. Vondrell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REINFORCEMENT FOR A COMPOSITE BLADE OF A TURBOMACHINE, COMPRISING A...

    • Publication number 20250215801
    • Publication date Jul 3, 2025
    • SAFRAN
    • Manon COMMARMOT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXED FLOW TURBINE AND TURBOCHARGER

    • Publication number 20250207513
    • Publication date Jun 26, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toru HOSHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE RIM WIDTH TURBINE BLADE ATTACHMENT

    • Publication number 20250198291
    • Publication date Jun 19, 2025
    • PRATT & WHITNEY CANADA CORP.
    • Thierry Stocco
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE CONFIGURED FOR IMPACT TOLERANCE

    • Publication number 20250198292
    • Publication date Jun 19, 2025
    • RTX Corporation
    • Royce E. Tatton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN BLADE LEADING EDGE SHEATH

    • Publication number 20250198294
    • Publication date Jun 19, 2025
    • RTX Corporation
    • Robert Andrew Love
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL FOR A TURBOFAN ENGINE

    • Publication number 20250198300
    • Publication date Jun 19, 2025
    • GENERAL ELECTRIC COMPANY
    • Trevor Howard Wood
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    GAS TURBINE ENGINE BLADING COMPRISING A BLADE AND A PLATFORM WHICH...

    • Publication number 20250188842
    • Publication date Jun 12, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Nour CHERKAOUI
    • 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 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

    ADDITIVELY MANUFACTURED ARTICLES HAVING A MICROSTRUCTURE WITH A HIG...

    • Publication number 20250163811
    • Publication date May 22, 2025
    • Arcam AB
    • Markus Ramsperger
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20250163853
    • Publication date May 22, 2025
    • GENERAL ELECTRIC COMPANY
    • Daniel Alan Niergarth
    • 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

    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

    MULTI-MATERIAL ABRADABLE SHROUD FOR GAS TURBINE ENGINE ROTOR

    • Publication number 20250154905
    • Publication date May 15, 2025
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    TURBINE INCORPORATING SPLITTERS

    • Publication number 20250146418
    • Publication date May 8, 2025
    • GENERAL ELECTRIC COMPANY
    • Jeffrey Donald Clements
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE OUTER SHROUD UNDERCUT GROOVE

    • Publication number 20250137376
    • Publication date May 1, 2025
    • PRATT & WHITNEY CANADA CORP.
    • Lorenzo Sanzari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Multi-Zone Blade Fabrication

    • Publication number 20250129721
    • Publication date Apr 24, 2025
    • RTX Corporation
    • John R. Farris
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    AXIAL BRUSHLESS MOTOR GENERATOR

    • Publication number 20250132637
    • Publication date Apr 24, 2025
    • Richard Christopher Uskert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EROSION COMPENSATED VANE GEOMETRY

    • Publication number 20250122805
    • Publication date Apr 17, 2025
    • RTX Corporation
    • Lawrence A. Binek
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    HYBRID METAL/COMPOSITE BLADE WITH TEXTILE ORIENTATION ADAPTED TO ME...

    • Publication number 20250116198
    • Publication date Apr 10, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Pierre-Antoine BOSSAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING AN INTER-BLADE PLATFORM WITH SACRIFICIAL E...

    • Publication number 20250115009
    • Publication date Apr 10, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Henri OUTTRABADY
    • D03 - WEAVING
  • Information Patent Application

    TURBINE ENGINE WITH COMPLIANT AXIAL RETAINER

    • Publication number 20250109690
    • Publication date Apr 3, 2025
    • GENERAL ELECTRIC COMPANY
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADING ASSEMBLY FOR A TURBOMACHINE AND TURBOMACHINE

    • Publication number 20250101871
    • Publication date Mar 27, 2025
    • MTU Aero Engines AG
    • Roland Wunderer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE

    • Publication number 20250091709
    • Publication date Mar 20, 2025
    • TORAY INDUSTRIES, INC.
    • Yuki MITSUTSUJI
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Manufacture of Fibre-Reinforced Composite Hydrofoils and Aerofoils...

    • Publication number 20250084767
    • Publication date Mar 13, 2025
    • North Thin Ply Technology Sarl
    • Xavier Lepercq
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL