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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F05
Engines, pumps
F05D
INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
F05D2230/00
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Patents Grants
last 30 patents
Information
Patent Grant
Method for sizing stubs optimized for orbital welding of blades on...
Patent number
12,366,164
Issue date
Jul 22, 2025
Safran Aéro Boosters
Yann Jean-Pierre Lefaux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Flow body for a gas turbine, gas turbine, method for manufacturing...
Patent number
12,366,170
Issue date
Jul 22, 2025
DOOSAN ENERBILITY CO., LTD.
Herbert Brandl
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Method for manufacturing a composite bladed disk or rotor
Patent number
12,359,571
Issue date
Jul 15, 2025
Rolls-Royce PLC
Robert C. Backhouse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Contour weaves for interwoven vanes
Patent number
12,359,579
Issue date
Jul 15, 2025
RTX Corporation
Christian Campbell
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for attaching a part to a carrier by transfer of an adhesive...
Patent number
12,343,927
Issue date
Jul 1, 2025
SAFRAN
Pierre François Robin Geraud-Grosheny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a part by selective melting of powder
Patent number
12,337,528
Issue date
Jun 24, 2025
SAFRAN AIRCRAFT ENGINES
Stephane Knittel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aircraft air inlet comprising at least two walls connected end to e...
Patent number
12,337,982
Issue date
Jun 24, 2025
Airbus Operations SAS
Anne-Laure Lafly
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Nacelle inlet structures, engine assemblies and vehicles including...
Patent number
12,338,744
Issue date
Jun 24, 2025
The Boeing Company
Joseph B. LaBelle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling circuit for a stator vane braze joint
Patent number
12,338,749
Issue date
Jun 24, 2025
GE Vernova Infrastructure Technology LLC
Matthew Troy Hafner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil joining apparatus and methods
Patent number
12,312,973
Issue date
May 27, 2025
General Electric Company
Suhas Prabhakar Vaze
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite airfoil assembly and method of forming a composite airfoi...
Patent number
12,304,614
Issue date
May 20, 2025
General Electric Company
Elzbieta Kryj-Kos
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Catalytic thruster
Patent number
12,286,944
Issue date
Apr 29, 2025
AEROJET ROCKETDYNE, INC.
Vincent C. Yarnot
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Turbomachine distributor comprising a gas reintroduction duct with...
Patent number
12,281,576
Issue date
Apr 22, 2025
SAFRAN AIRCRAFT ENGINES
Jérôme Claude George Lemonnier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine part with connecting edge made of composite material w...
Patent number
12,276,206
Issue date
Apr 15, 2025
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques Quennehen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ventilation ring for the rear bearing support member of an aircraft...
Patent number
12,270,312
Issue date
Apr 8, 2025
SAFRAN AIRCRAFT ENGINES
Mickaël Voiron
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pump device
Patent number
12,253,094
Issue date
Mar 18, 2025
NIDEC INSTRUMENTS CORPORATION
Takehiko Yazawa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Integral stator vane weld shield
Patent number
12,253,003
Issue date
Mar 18, 2025
RTX Corporation
Lawrence A. Binek
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Pre-sintered preform sealing device with hollow member therein for...
Patent number
12,228,047
Issue date
Feb 18, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Ethan Conrad Schaeffer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Composite fan blade with leading edge sheath and energy absorbing i...
Patent number
12,215,600
Issue date
Feb 4, 2025
RTX Corporation
Larry Foster
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling jacket of a hollow blade of a distributor
Patent number
12,196,105
Issue date
Jan 14, 2025
SAFRAN AIRCRAFT ENGINES
Jérôme Claude George Lemonnier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite guide vane with insert
Patent number
12,188,376
Issue date
Jan 7, 2025
Pratt & Whitney Canada Corp.
Barry Barnett
B32 - LAYERED PRODUCTS
Information
Patent Grant
Seal element bonded to seal carrier for a turbine engine
Patent number
12,180,841
Issue date
Dec 31, 2024
RTX Corporation
Scot A. Webb
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multi-zone blade fabrication
Patent number
12,173,615
Issue date
Dec 24, 2024
RTX Corporation
John R. Farris
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Radial turbine assembly with intermediate blade bonding ring
Patent number
12,168,939
Issue date
Dec 17, 2024
Rolls-Royce North American Technologies Inc.
Michael D. Wood
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Turbine vane repairing method
Patent number
12,158,080
Issue date
Dec 3, 2024
Mitsubishi Heavy Industries, Ltd.
Naoki Taketa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Repair of dual walled metallic components using braze material
Patent number
12,157,192
Issue date
Dec 3, 2024
Rolls-Royce Corporation
Joseph Peter Henderkott
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Core air leakage redirection structures for aircraft engines
Patent number
12,134,974
Issue date
Nov 5, 2024
General Electric Company
Ya-Tien Chiu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for manufacturing a composite material vane with an attached...
Patent number
12,121,969
Issue date
Oct 22, 2024
SAFRAN AIRCRAFT ENGINES
Christian Suchel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Altering structural response of two-piece hollow-vane assembly by c...
Patent number
12,110,807
Issue date
Oct 8, 2024
RTX Corporation
David E. Bitter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Liquid pump
Patent number
12,110,905
Issue date
Oct 8, 2024
JOHNSON ELECTRIC INTERNATIONAL AG
Ruifeng Qin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SEALED COMPRESSOR
Publication number
20250237209
Publication date
Jul 24, 2025
FUJITSU GENERAL LIMITED
Shoji KAWAZOE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
REINFORCEMENT FOR A COMPOSITE BLADE OF A TURBOMACHINE, COMPRISING A...
Publication number
20250215800
Publication date
Jul 3, 2025
SAFRAN
Celia IGLESIAS CANO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
METHOD FOR ATTACHING A PART TO A CARRIER BY TRANSFER OF AN ADHESIVE...
Publication number
20250170771
Publication date
May 29, 2025
SAFRAN
Pierre François Robin GERAUD-GROSHENY
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR ASSEMBLING METAL PIECES OF DIFFERENT MASSIVENESS AND CEN...
Publication number
20250163932
Publication date
May 22, 2025
SAFRAN HELICOPTER ENGINES
Thibaut LARROUY
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Gas Turbine Exhaust Diffuser Horizontal Split Configuration
Publication number
20250109696
Publication date
Apr 3, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Robert Jamiolkowski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MANUFACTURING A COMPOSITE BLADED DISK OR ROTOR
Publication number
20250075625
Publication date
Mar 6, 2025
Rolls-Royce plc
Robert C. BACKHOUSE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTEGRAL STATOR VANE WELD SHIELD
Publication number
20250067198
Publication date
Feb 27, 2025
Raytheon Technologies Corporation
Lawrence A. Binek
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SYMMETRICAL TWO-PIECE HOLLOW-VANE ASSEMBLY JOINED VIA BRAZING ALONG...
Publication number
20250027416
Publication date
Jan 23, 2025
Raytheon Technologies Corporation
Matthew Michael Massaro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TECHNIQUES FOR APPLYING BRAZING MATERIAL TO FORM A SHROUDED IMPELLER
Publication number
20240424587
Publication date
Dec 26, 2024
Danfoss A/S
Tianlei LI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
A COMPOSITE AIRFOIL ASSEMBLY AND METHOD OF FORMING A COMPOSITE AIRF...
Publication number
20240417063
Publication date
Dec 19, 2024
GENERAL ELECTRIC COMPANY
Elzbieta Kryj-Kos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BRAZING PLUG, COMPONENT OF A GAS TURBINE AND METHOD
Publication number
20240410295
Publication date
Dec 12, 2024
Siemens Energy Global GmbH & Co. KG
Thomas Nägel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Impeller Having a Toothing in the Cover Plate
Publication number
20240410384
Publication date
Dec 12, 2024
KSB SE & Co. KGaA
Christoph JAEGER
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
NACELLE INLET STRUCTURES, ENGINE ASSEMBLIES AND VEHICLES INCLUDING...
Publication number
20240410316
Publication date
Dec 12, 2024
The Boeing Company
Joseph B. LaBelle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTOUR WEAVES FOR INTERWOVEN VANES
Publication number
20240376830
Publication date
Nov 14, 2024
RTX Corporation
Christian Campbell
B32 - LAYERED PRODUCTS
Information
Patent Application
FLOW BODY FOR A GAS TURBINE, GAS TURBINE, METHOD FOR MANUFACTURING...
Publication number
20240376826
Publication date
Nov 14, 2024
DOOSAN ENERBILITY CO., LTD.
Herbert Brandl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR SIZING STUBS OPTIMIZED FOR ORBITAL WELDING OF BLADES ON...
Publication number
20240359256
Publication date
Oct 31, 2024
SAFRAN AERO BOOSTERS
Yann Jean-Pierre LEFAUX
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SIZING STUBS OF A BLADE DISC OF A TURBOMACHINE INTENDED...
Publication number
20240351135
Publication date
Oct 24, 2024
SAFRAN AERO BOOSTERS
Johann PANCRACE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SIZING STUBS OPTIMIZED FOR ORBITAL WELDING OF BLADES ON...
Publication number
20240352858
Publication date
Oct 24, 2024
SAFRAN AERO BOOSTERS
Yann Jean-Pierre Lefaux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPOSITE GUIDE VANE WITH INSERT
Publication number
20240328322
Publication date
Oct 3, 2024
Pratt & Whitney Canada Corp.
Barry BARNETT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ALTERING STRUCTURAL RESPONSE OF TWO-PIECE HOLLOW-VANE ASSEMBLY BY C...
Publication number
20240309765
Publication date
Sep 19, 2024
Raytheon Technologies Corporation
David E. Bitter
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ALTERING STRUCTURAL RESPONSE OF TWO-PIECE HOLLOW-VANE ASSEMBLY
Publication number
20240309764
Publication date
Sep 19, 2024
Raytheon Technologies Corporation
David E. Bitter
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Article Having A Heat-Insulating Coating System and Method For the...
Publication number
20240297313
Publication date
Sep 5, 2024
FORSCHUNGSZENTRUM JULICH GmbH
Christoph Dommann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMPROVEMENTS RELATING TO THE MANUFACTURE OF WIND TURBINE BLADES
Publication number
20240293989
Publication date
Sep 5, 2024
VESTAS WIND SYSTEMS A/S
Stephen Randall
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
TURBINE VANE REPAIRING METHOD
Publication number
20240271527
Publication date
Aug 15, 2024
Mitsubishi Heavy Industries, Ltd.
Naoki Taketa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOLING JACKET OF A HOLLOW BLADE OF A DISTRIBUTOR
Publication number
20240271535
Publication date
Aug 15, 2024
SAFRAN AIRCRAFT ENGINES
Jérôme Claude George LEMONNIER
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
AIRCRAFT AIR INLET COMPRISING AT LEAST TWO WALLS CONNECTED END TO E...
Publication number
20240253799
Publication date
Aug 1, 2024
Airbus Operations SAS
Anne-Laure LAFLY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TWO PIECE HOLLOW-VANE ASSEMBLY JOINED VIA BRAZING
Publication number
20240247593
Publication date
Jul 25, 2024
Raytheon Technologies Corporation
William John Oldach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COVER PLATE CONNECTIONS FOR A HOLLOW FAN BLADE
Publication number
20240240565
Publication date
Jul 18, 2024
GENERAL ELECTRIC COMPANY
Li Zheng
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES