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CPC
B23K20/129

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BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat

Current Industry

B23K20/129specially adapted for particular articles or workpieces

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fastening element for friction welding and method for friction weld...
- Patent number 12,318,862
- Issue date Jun 3, 2025
- Ford Global Technologies, LLC
- Ferat Oezkan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for setting a connecting element
- Patent number 12,303,997
- Issue date May 20, 2025
- EJOT SE & Co. KG
- Gerhard Dubiel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir additive manufacturing formed parts and structures wi...
- Patent number 12,303,994
- Issue date May 20, 2025
- Blue Origin Manufacturing, LLC
- Michael L. Bailey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding in semiconductor manufacturing applications
- Patent number 12,272,591
- Issue date Apr 8, 2025
- Lam Research Corporation
- Nick Ray Linebarger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for solid state welding
- Patent number 12,251,772
- Issue date Mar 18, 2025
- Paul Po Cheng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joint structure and joining method
- Patent number 12,233,950
- Issue date Feb 25, 2025
- Nippon Steel Corporation
- Sho Matsui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a one-piece wheel by forging and a one-pie...
- Patent number 12,187,073
- Issue date Jan 7, 2025
- Hyundai Motor Company
- Young-Chan Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tank comprising at least two portions which are connected by means...
- Patent number 12,163,624
- Issue date Dec 10, 2024
- Airbus Operations SAS
- Benoît Penven
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing liquid-cooling jacket and friction stir we...
- Patent number 12,151,303
- Issue date Nov 26, 2024
- NIPPON LIGHT METAL COMPANY, LTD.
- Hisashi Hori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction element weld element modification to increase corrosion re...
- Patent number 12,104,643
- Issue date Oct 1, 2024
- Ford Global Technologies, LLC
- David John Hill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for friction current joining
- Patent number 12,103,102
- Issue date Oct 1, 2024
- KUKA Deutschland GmbH
- Jörg Herrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive shaft and method of producing drive shaft
- Patent number 11,965,548
- Issue date Apr 23, 2024
- Honda Motor Co., Ltd.
- Mitsuru Kamikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a welded cavity valve
- Patent number 11,951,561
- Issue date Apr 9, 2024
- Federal-Mogul Valvetrain GmbH
- Thorsten Matthias
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structure and mechanism for electrically-connecting an external-con...
- Patent number 11,897,024
- Issue date Feb 13, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Max Richter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing metal alloy parts with complex shape
- Patent number 11,891,916
- Issue date Feb 6, 2024
- Mecachrome France
- Arnaud De Ponnat
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir additive manufacturing methods
- Patent number 11,865,635
- Issue date Jan 9, 2024
- The Boeing Company
- Rogie I. Rodriguez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tooling for retaining a blade during friction welding thereof to a...
- Patent number 11,858,061
- Issue date Jan 2, 2024
- Safran Aéro Boosters
- Bruno Henri Marcel Vreuls
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-position clamp for friction welding operations
- Patent number 11,858,062
- Issue date Jan 2, 2024
- Fusematic Corporation
- Harvey Lau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sealing hollow structures
- Patent number 11,819,938
- Issue date Nov 21, 2023
- Acergy France SAS
- Gregory Alexandre Toguyeni
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a clutch pack formed by clutch plates arranged...
- Patent number 11,738,419
- Issue date Aug 29, 2023
- Kienle + Spiess GmbH
- Björn Böker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacture of a conformable pressure vessel
- Patent number 11,725,779
- Issue date Aug 15, 2023
- Goodrich Corporation
- Wenping Zhao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joining method
- Patent number 11,717,915
- Issue date Aug 8, 2023
- Rolls-Royce PLC
- Simon E Bray
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction element weld element modification to increase corrosion re...
- Patent number 11,698,091
- Issue date Jul 11, 2023
- Ford Global Technologies, LLC
- David John Hill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylinder device and rod manufacturing method
- Patent number 11,686,365
- Issue date Jun 27, 2023
- Hitachi Astemo, Ltd.
- Yasuhisa Omata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing liquid-cooled jacket
- Patent number 11,654,508
- Issue date May 23, 2023
- NIPPON LIGHT METAL COMPANY, LTD.
- Hisashi Hori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processing route to design and manufacture highly configurable non-...
- Patent number 11,654,506
- Issue date May 23, 2023
- Halliburton Energy Services, Inc.
- Krutibas Panda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joining method
- Patent number 11,628,514
- Issue date Apr 18, 2023
- Rolls-Royce PLC
- Andrew R Walpole
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Abnormal grain growth suppression in Al alloys
- Patent number 11,578,395
- Issue date Feb 14, 2023
- United States of America as represented by the Administration of NASA
- Stephen J. Hales
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fastening element for friction welding and method for friction weld...
- Patent number 11,577,338
- Issue date Feb 14, 2023
- Ford Global Technologies, LLC
- Ferat Oezkan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transmission shaft and method and device for the production thereof
- Patent number 11,571,765
- Issue date Feb 7, 2023
- ZF Friedrichshafen AG
- Bernard Hunold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Solid-state manufacturing method and solid-state manufacturing device
- Publication number 20250162064
- Publication date May 22, 2025
- IDQ SCIENCE AND TECHNOLOGY DEVELOPMENT (GUANGDONG, HENGQIN) CO.,LTD.
- Dawei GUO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR ADDITIVE MANUFACTURING FORMED PARTS AND STRUCTURES WI...
- Publication number 20250162063
- Publication date May 22, 2025
- Blue Origin Manufacturing, LLC
- Michael L. Bailey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plurality of Studs being Friction Welded to an Exterior Surface of...
- Publication number 20250153269
- Publication date May 15, 2025
- Michael Lee Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR JOINING TWO ANODISED ELEMENTS BY FRICTION STIR WELDING
- Publication number 20250144742
- Publication date May 8, 2025
- SAFRAN NACELLES
- Virginie Emmanuelle Anne-Marie Digeos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODOLOGY TO MANUFACTURE A MONOLITHIC VESSEL HEAD WITH INTEGRAL T...
- Publication number 20250128347
- Publication date Apr 24, 2025
- ELECTRIC POWER RESEARCH INSTITUTE, INC.
- David W. Gandy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR ADDITIVE MANUFACTURING FORMED PARTS AND STRUCTURES WI...
- Publication number 20250041964
- Publication date Feb 6, 2025
- Blue Origin, LLC
- Michael L. Bailey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR ADDITIVE MANUFACTURING FORMED PARTS AND STRUCTURES WI...
- Publication number 20250041963
- Publication date Feb 6, 2025
- Blue Origin, LLC
- Weidong Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PROD...
- Publication number 20240408696
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- 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 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
ELECTRICAL STEEL STRIP WELDED JOINT AND FRICTION STIR WELDING METHO...
- Publication number 20240359257
- Publication date Oct 31, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- 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
ORBITAL FRICTION WELDING METHOD OF A BLADE TO A STUB ON A TURBOMACH...
- Publication number 20240351151
- Publication date Oct 24, 2024
- SAFRAN AERO BOOSTERS
- Astrid LENAIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR FRICTION-JOINING GALVANIZED STEEL SHEETS, AND JOINED STR...
- Publication number 20240351134
- Publication date Oct 24, 2024
- OSAKA UNIVERSITY
- Hidetoshi FUJII
- 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
FRAME FOR A TRACTION BATTERY ASSEMBLY OF A VEHICLE, TRACTION BATTER...
- Publication number 20240326570
- Publication date Oct 3, 2024
- Volvo Car Corporation
- Daniel KARLSSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID-STATE JOINING METHOD, SOLID-STATE JOINED JOINT, SOLID-STATE J...
- Publication number 20240316689
- Publication date Sep 26, 2024
- OSAKA UNIVERSITY
- Hidetoshi FUJII
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for Friction Welding Appurtenances to Storage...
- Publication number 20240253151
- Publication date Aug 1, 2024
- FORGE TECH, INC.
- Michael Lee Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT SINK AND METHOD FOR MANUFACTURING HEAT SINK
- Publication number 20240255228
- Publication date Aug 1, 2024
- Mitsubishi Electric Corporation
- Shigenobu TOCHIYAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR FORMING A METAL MATRIX COMPOSITE STRUCTURE
- Publication number 20240181559
- Publication date Jun 6, 2024
- Commonwealth Scientific and Industrial Research Organisation
- Daniel Liang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELEMENT, METHOD OF FRICTION ELEMENT WELDING, AND METHOD OF MANUFACT...
- Publication number 20240149372
- Publication date May 9, 2024
- JFE STEEL CORPORATION
- Naoaki MUNEMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID-STATE JOINING OF FEATURES TO CAST PARTS
- Publication number 20240100624
- Publication date Mar 28, 2024
- MELD Manufacturing Corporation
- Nanci Hardwick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION WELD PLUG
- Publication number 20240066637
- Publication date Feb 29, 2024
- The Boeing Company
- Jeffrey W. Weathers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EXTRUSION PROFILE FOR MODULAR STRUCTURAL APPLICATIONS AND CORRESPON...
- Publication number 20240035279
- Publication date Feb 1, 2024
- Universite Laval
- Mario Fafard
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AN ELECTRIC PORTABLE FRICTION WELDING SYSTEM AND ENHANCED METHOD OF...
- Publication number 20240001477
- Publication date Jan 4, 2024
- FUSEMATIC CORPORATION
- John M. GRIFFIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EXPANSION CLAMPING DEVICE AND METHOD OF MAKING SAME
- Publication number 20230356304
- Publication date Nov 9, 2023
- Schunk GmbH & Co. KG Spann-und Greiftechnik
- Thomas RETZBACH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Manufacturing a Rotor for an Electrical Machine with an...
- Publication number 20230336059
- Publication date Oct 19, 2023
- Thomas ALBRECHT
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION ELEMENT WELD ELEMENT MODIFICATION TO INCREASE CORROSION RE...
- Publication number 20230304521
- Publication date Sep 28, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- David John Hill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HARD DISK DRIVE ENCLOSURES
- Publication number 20230249280
- Publication date Aug 10, 2023
- SEAGATE TECHNOLOGY LLC
- Samuel E. Severson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR SOLID STATE WELDING
- Publication number 20230201954
- Publication date Jun 29, 2023
- Paul Po Cheng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FASTENING ELEMENT FOR FRICTION WELDING AND METHOD FOR FRICTION WELD...
- Publication number 20230173607
- Publication date Jun 8, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ferat Oezkan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

specially adapted for particular articles or workpieces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fastening element for friction welding and method for friction weld...

Device for setting a connecting element

Friction stir additive manufacturing formed parts and structures wi...

Friction stir welding in semiconductor manufacturing applications

Method for solid state welding

Joint structure and joining method

Method for manufacturing a one-piece wheel by forging and a one-pie...

Tank comprising at least two portions which are connected by means...

Method for manufacturing liquid-cooling jacket and friction stir we...

Friction element weld element modification to increase corrosion re...

Method and apparatus for friction current joining

Drive shaft and method of producing drive shaft

Method for producing a welded cavity valve

Structure and mechanism for electrically-connecting an external-con...

Method for producing metal alloy parts with complex shape

Friction stir additive manufacturing methods

Tooling for retaining a blade during friction welding thereof to a...

Multi-position clamp for friction welding operations

Sealing hollow structures

Method for producing a clutch pack formed by clutch plates arranged...

Manufacture of a conformable pressure vessel

Joining method

Friction element weld element modification to increase corrosion re...

Cylinder device and rod manufacturing method

Method for producing liquid-cooled jacket

Processing route to design and manufacture highly configurable non-...

Joining method

Abnormal grain growth suppression in Al alloys

Fastening element for friction welding and method for friction weld...

Transmission shaft and method and device for the production thereof

Patents Applicationslast 30 patents

Solid-state manufacturing method and solid-state manufacturing device

FRICTION STIR ADDITIVE MANUFACTURING FORMED PARTS AND STRUCTURES WI...

Plurality of Studs being Friction Welded to an Exterior Surface of...

METHOD FOR JOINING TWO ANODISED ELEMENTS BY FRICTION STIR WELDING

METHODOLOGY TO MANUFACTURE A MONOLITHIC VESSEL HEAD WITH INTEGRAL T...

FRICTION STIR ADDITIVE MANUFACTURING FORMED PARTS AND STRUCTURES WI...

FRICTION STIR ADDITIVE MANUFACTURING FORMED PARTS AND STRUCTURES WI...

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PROD...

METHOD FOR SIZING STUBS OPTIMIZED FOR ORBITAL WELDING OF BLADES ON...

ELECTRICAL STEEL STRIP WELDED JOINT AND FRICTION STIR WELDING METHO...

METHOD FOR SIZING STUBS OF A BLADE DISC OF A TURBOMACHINE INTENDED...

ORBITAL FRICTION WELDING METHOD OF A BLADE TO A STUB ON A TURBOMACH...

METHOD FOR FRICTION-JOINING GALVANIZED STEEL SHEETS, AND JOINED STR...

METHOD FOR SIZING STUBS OPTIMIZED FOR ORBITAL WELDING OF BLADES ON...

FRAME FOR A TRACTION BATTERY ASSEMBLY OF A VEHICLE, TRACTION BATTER...

SOLID-STATE JOINING METHOD, SOLID-STATE JOINED JOINT, SOLID-STATE J...

Apparatus and Method for Friction Welding Appurtenances to Storage...

HEAT SINK AND METHOD FOR MANUFACTURING HEAT SINK

METHOD FOR FORMING A METAL MATRIX COMPOSITE STRUCTURE

ELEMENT, METHOD OF FRICTION ELEMENT WELDING, AND METHOD OF MANUFACT...

SOLID-STATE JOINING OF FEATURES TO CAST PARTS

FRICTION WELD PLUG

EXTRUSION PROFILE FOR MODULAR STRUCTURAL APPLICATIONS AND CORRESPON...

AN ELECTRIC PORTABLE FRICTION WELDING SYSTEM AND ENHANCED METHOD OF...

EXPANSION CLAMPING DEVICE AND METHOD OF MAKING SAME

Method for Manufacturing a Rotor for an Electrical Machine with an...

FRICTION ELEMENT WELD ELEMENT MODIFICATION TO INCREASE CORROSION RE...

HARD DISK DRIVE ENCLOSURES

METHOD FOR SOLID STATE WELDING

FASTENING ELEMENT FOR FRICTION WELDING AND METHOD FOR FRICTION WELD...