of curved planar seams

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CPC
B23K26/28

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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 B23K26/00Working by laser beam

Current Industry

B23K26/28of curved planar seams

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Turbocharger turbine assembly having post attachment via a tailed l...
- Patent number 12,257,645
- Issue date Mar 25, 2025
- Garrett Transportation I Inc.
- Petr Balon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transmission gear box
- Patent number 12,247,653
- Issue date Mar 11, 2025
- GUANGDONG ZHAOQING L&V CO. LTD.
- Yuan Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Butt welded joint of steel material and method for manufacturing same
- Patent number 12,220,765
- Issue date Feb 11, 2025
- SMC Corporation
- Hiroyuki Okuhira
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluid treatment tank having a laser welded distributor plate
- Patent number 12,090,573
- Issue date Sep 17, 2024
- Clack Corporation
- Don Vaughan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Damper assembly with accumulator
- Patent number 12,085,138
- Issue date Sep 10, 2024
- DRiV Automotive Inc.
- Stefan Deferme
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vehicle driveline component with weldment having air pocket configu...
- Patent number 12,085,161
- Issue date Sep 10, 2024
- American Axle & Manufacturing, Inc.
- Anoop Vasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston blank, piston and method
- Patent number 12,078,247
- Issue date Sep 3, 2024
- KS Kolbenschmidt GmbH
- Matthias Laqua
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ring focus lens for the circumferential welding of rotationally sym...
- Patent number 12,066,610
- Issue date Aug 20, 2024
- Trumpf Laser GmbH
- Martin Huonker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for conducting and monitoring a machining process...
- Patent number 11,999,017
- Issue date Jun 4, 2024
- Lessmüller Lasertechnik GmbH
- Eckhard Lessmueller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Working cylinder
- Patent number 11,988,233
- Issue date May 21, 2024
- Buemach Engineering International B.V.
- Josef Bueter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston for an internal combustion engine and method for producing t...
- Patent number 11,976,608
- Issue date May 7, 2024
- Mahle International GmbH
- Hakan Kahraman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a welded ring
- Patent number 11,951,525
- Issue date Apr 9, 2024
- OETIKER SCHWEIZ AG
- Stefan Miessmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for laser-welding a workpiece with a laser beam...
- Patent number 11,931,823
- Issue date Mar 19, 2024
- Dukane IAS, LLC
- Grzegorz Zdzislaw Bugaj
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Refrigerator and apparatus for fabricating the same
- Patent number 11,926,000
- Issue date Mar 12, 2024
- LG Electronics Inc.
- Wonyeong Jung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston unit of a working cylinder
- Patent number 11,913,478
- Issue date Feb 27, 2024
- Buemach Engineering International B.V.
- Josef Bueter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Concentric cylindrical member pair welding method and welding devic...
- Patent number 11,865,640
- Issue date Jan 9, 2024
- Denso Corporation
- Noritsugu Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spiral laser welding methods for joining metal
- Patent number 11,850,682
- Issue date Dec 26, 2023
- Corelase Oy
- Matti Närhi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal member and method of manufacturing the same
- Patent number 11,833,612
- Issue date Dec 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tetsuji Egawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary electric machine member manufacturing method
- Patent number 11,764,654
- Issue date Sep 19, 2023
- AISIN CORPORATION
- Hideharu Ushida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser clearance of coating
- Patent number 11,752,573
- Issue date Sep 12, 2023
- RTX Corporation
- Gordon M. Reed
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing an axle housing of a vehicle axle, and axle ho...
- Patent number 11,673,210
- Issue date Jun 13, 2023
- BPW Bergische Achsen KG
- Heinrich Picker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding method
- Patent number 11,628,516
- Issue date Apr 18, 2023
- Futaba Industrial Co., Ltd.
- Toru Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding structure, wiring board with metal piece, and welding method
- Patent number 11,597,038
- Issue date Mar 7, 2023
- Fujikura Ltd.
- Yoshiharu Doi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joint body, manufacturing method for joint body, and manufacturing...
- Patent number 11,597,034
- Issue date Mar 7, 2023
- Kobe Steel, Ltd.
- Kenichi Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Two-end-through vacuum heat-insulated container outer tube sealing...
- Patent number 11,564,530
- Issue date Jan 31, 2023
- JIANG SU SUN-UPPER STAINLESS STEEL PRODUCTS CO., LTD.
- Jiafei Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method of differential device
- Patent number 11,565,341
- Issue date Jan 31, 2023
- AISIN CORPORATION
- Hiroyuki Ono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for joining metallic tubulars of drilling wells
- Patent number 11,504,808
- Issue date Nov 22, 2022
- INNOVATIVE WELDING SOLUTIONS B.V.
- Giordano Pinarello
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spiral laser welding methods for joining metal
- Patent number 11,471,975
- Issue date Oct 18, 2022
- Corelase Oy
- Matti Närhi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orbital welding device with improved security and reduced failure p...
- Patent number 11,471,969
- Issue date Oct 18, 2022
- Illinois Tool Works Inc.
- Markus Tamm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a cam phaser and cam phaser
- Patent number 11,473,454
- Issue date Oct 18, 2022
- ECO Holding 1 GmbH
- Michael Brand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CLOSURES WITH TAMPER EVIDENCE
- Publication number 20250058939
- Publication date Feb 20, 2025
- Husky Injection Molding Systems Ltd.
- Tobias Naumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER WELDING MECHANISM
- Publication number 20250058412
- Publication date Feb 20, 2025
- GENII IDEAS CO., LTD.
- KUO CHIANG TSENG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Seam Welding Structure of Battery Can, Current Collecting Plate, an...
- Publication number 20240413440
- Publication date Dec 12, 2024
- LG ENERGY SOLUTION, LTD.
- Jeongho Park
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fluid Treatment Tank Having A Laser Welded Distributor Plate
- Publication number 20240367263
- Publication date Nov 7, 2024
- Clack Corporation
- Don Vaughan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TURBOCHARGER TURBINE ASSEMBLY
- Publication number 20240326162
- Publication date Oct 3, 2024
- Garrett Transportation I Inc.
- Petr Balon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REFRIGERATOR AND APPARATUS FOR FABRICATING THE SAME
- Publication number 20240139868
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Wonyeong JUNG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR GENERATING A WELDING CONTOUR WITH MULTIPLE...
- Publication number 20240123545
- Publication date Apr 18, 2024
- TRUMPF Laser - und Systemtechnik GmbH
- Patrick HAUG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WHEEL MANUFACTURING DEVICE AND WHEEL MANUFACTURING METHOD
- Publication number 20230405720
- Publication date Dec 21, 2023
- Honda Motor Co., Ltd.
- Masakazu TOKIYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR CHECKING AND PRODUCING A COMPOSITE OF A SUBSTRATE STACK...
- Publication number 20230274991
- Publication date Aug 31, 2023
- SCHOTT AG
- Jens Ulrich Thomas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON BLANK, PISTON AND METHOD
- Publication number 20230243423
- Publication date Aug 3, 2023
- KS Kolbenschmidt GmbH
- Matthias LAQUA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER WELDING METHOD OF PIPE FITTING
- Publication number 20230234167
- Publication date Jul 27, 2023
- GENII IDEAS CO., LTD.
- KUO CHIANG TSENG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIAMOND MINING CORE DRILL BIT AND METHODS OF MAKING THE SAME
- Publication number 20230118597
- Publication date Apr 20, 2023
- Diamond Products, Limited
- Karl H. Moller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SCANNING RADIAL LASER PROCESSING WITH BI-CONICAL REFLECTION
- Publication number 20230118887
- Publication date Apr 20, 2023
- Rofin-Sinar Technologies LLC
- Matthew R. KOLE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORBITAL WELDING DEVICE WITH IMPROVED SECURITY AND REDUCED FAILURE P...
- Publication number 20230117673
- Publication date Apr 20, 2023
- Illinois Tool Works Inc.
- Markus Tamm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DAMPER ASSEMBLY WITH ACCUMULATOR
- Publication number 20230063491
- Publication date Mar 2, 2023
- DRiV Automotive Inc.
- Stefan Deferme
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATIC WELDING APPARATUS USING INSIDE STEEL TUBE
- Publication number 20230060134
- Publication date Mar 2, 2023
- CHINA RAILWAY URBAN CONSTRUCTION GROUP THE 1ST ENGINEERING CORPORATION LIMITED
- Xiaoyong LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR BUTT WELDING AT LEAST TWO METAL SHEETS
- Publication number 20230001511
- Publication date Jan 5, 2023
- BAOSTEEL LASERTECHNIK GMBH
- Gerhard ALBER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPIRAL LASER WELDING METHODS FOR JOINING METAL
- Publication number 20230001512
- Publication date Jan 5, 2023
- CORELASE OY
- Matti NÄRHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKING CYLINDER AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20220397128
- Publication date Dec 15, 2022
- Buemach Engineering International B.V.
- Josef Bueter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKING CYLINDER
- Publication number 20220397130
- Publication date Dec 15, 2022
- Josef Bueter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKING CYLINDER
- Publication number 20220397129
- Publication date Dec 15, 2022
- Buemach Engineering International B.V.
- Josef Bueter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON UNIT OF A WORKING CYLINDER
- Publication number 20220397131
- Publication date Dec 15, 2022
- Buemach Engineering International B.V.
- Josef Bueter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METAL MEMBER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220314368
- Publication date Oct 6, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tetsuji Egawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING T...
- Publication number 20220316422
- Publication date Oct 6, 2022
- MAHLE International GmbH
- Hakan Kahraman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRON-BEAM WELDING NICKEL-BASED SUPERALLOYS, AND DEVICE
- Publication number 20220281027
- Publication date Sep 8, 2022
- Siemens Energy Global GmbH & Co. KG
- Torsten Jokisch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRON-BEAM WELDING OF NICKEL-BASED SUPERALLOYS, AND DEVICE
- Publication number 20220281041
- Publication date Sep 8, 2022
- Siemens Energy Global GmbH & Co. KG
- Bernd Burbaum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A METHOD FOR MAKING A BALL VALVE FOR REGULATING A FLUID, A BALL VAL...
- Publication number 20220266388
- Publication date Aug 25, 2022
- BROEN A/S
- Mads Lindegaard Lildholdt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Simultaneous Laser Welding Equipment of a Vehicle Light and Simulta...
- Publication number 20220184739
- Publication date Jun 16, 2022
- MARELLI AUTOMOTIVE LIGHTING ITALY S.p.A.
- Silvano Morassi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Manufacturing Method of Welded Pipe and Manufacturing Device of Wel...
- Publication number 20220176491
- Publication date Jun 9, 2022
- Hitachi Metals, Ltd.
- Hironori Yamane
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wheel
- Publication number 20220134485
- Publication date May 5, 2022
- Zhejiang Jingu Co., Ltd.
- Yanfei YE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

of curved planar seams

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Turbocharger turbine assembly having post attachment via a tailed l...

Transmission gear box

Butt welded joint of steel material and method for manufacturing same

Fluid treatment tank having a laser welded distributor plate

Damper assembly with accumulator

Vehicle driveline component with weldment having air pocket configu...

Piston blank, piston and method

Ring focus lens for the circumferential welding of rotationally sym...

Method and device for conducting and monitoring a machining process...

Working cylinder

Piston for an internal combustion engine and method for producing t...

Method for producing a welded ring

Systems and methods for laser-welding a workpiece with a laser beam...

Refrigerator and apparatus for fabricating the same

Piston unit of a working cylinder

Concentric cylindrical member pair welding method and welding devic...

Spiral laser welding methods for joining metal

Metal member and method of manufacturing the same

Rotary electric machine member manufacturing method

Laser clearance of coating

Method for producing an axle housing of a vehicle axle, and axle ho...

Welding method

Welding structure, wiring board with metal piece, and welding method

Joint body, manufacturing method for joint body, and manufacturing...

Two-end-through vacuum heat-insulated container outer tube sealing...

Manufacturing method of differential device

Device and method for joining metallic tubulars of drilling wells

Spiral laser welding methods for joining metal

Orbital welding device with improved security and reduced failure p...

Method for producing a cam phaser and cam phaser

Patents Applicationslast 30 patents

CLOSURES WITH TAMPER EVIDENCE

LASER WELDING MECHANISM

Seam Welding Structure of Battery Can, Current Collecting Plate, an...

Fluid Treatment Tank Having A Laser Welded Distributor Plate

TURBOCHARGER TURBINE ASSEMBLY

REFRIGERATOR AND APPARATUS FOR FABRICATING THE SAME

METHOD AND APPARATUS FOR GENERATING A WELDING CONTOUR WITH MULTIPLE...

WHEEL MANUFACTURING DEVICE AND WHEEL MANUFACTURING METHOD

METHOD FOR CHECKING AND PRODUCING A COMPOSITE OF A SUBSTRATE STACK...

PISTON BLANK, PISTON AND METHOD

LASER WELDING METHOD OF PIPE FITTING

DIAMOND MINING CORE DRILL BIT AND METHODS OF MAKING THE SAME

SCANNING RADIAL LASER PROCESSING WITH BI-CONICAL REFLECTION

ORBITAL WELDING DEVICE WITH IMPROVED SECURITY AND REDUCED FAILURE P...

DAMPER ASSEMBLY WITH ACCUMULATOR

AUTOMATIC WELDING APPARATUS USING INSIDE STEEL TUBE

METHOD FOR BUTT WELDING AT LEAST TWO METAL SHEETS

SPIRAL LASER WELDING METHODS FOR JOINING METAL

WORKING CYLINDER AND METHOD FOR THE PRODUCTION THEREOF

WORKING CYLINDER

WORKING CYLINDER

PISTON UNIT OF A WORKING CYLINDER

METAL MEMBER AND METHOD OF MANUFACTURING THE SAME

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING T...

ELECTRON-BEAM WELDING NICKEL-BASED SUPERALLOYS, AND DEVICE

ELECTRON-BEAM WELDING OF NICKEL-BASED SUPERALLOYS, AND DEVICE

A METHOD FOR MAKING A BALL VALVE FOR REGULATING A FLUID, A BALL VAL...

Simultaneous Laser Welding Equipment of a Vehicle Light and Simulta...

Manufacturing Method of Welded Pipe and Manufacturing Device of Wel...

Wheel