of aluminium or aluminium alloys

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CPC
B23K11/185

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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 B23K11/00Resistance welding Severing by resistance heating

Current Industry

B23K11/185of aluminium or aluminium alloys

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Resistance welding fastener, apparatus and methods for joining simi...
- Patent number 12,097,568
- Issue date Sep 24, 2024
- Howmet Aerospace Inc.
- Donald J. Spinella
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding electrode with radial-serrated weld face and method of form...
- Patent number 12,083,617
- Issue date Sep 10, 2024
- Magna International Inc.
- Oleg Ternovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding fastener, apparatus and methods
- Patent number 12,042,876
- Issue date Jul 23, 2024
- Howmet Aerospace Inc.
- Donald J. Spinella
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot welding method
- Patent number 11,969,813
- Issue date Apr 30, 2024
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hideaki Matsuoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combined stackup apparatus for resistance spot welding
- Patent number 11,471,972
- Issue date Oct 18, 2022
- GM Global Technology Operations LLC
- Amberlee S. Haselhuhn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for joining dissimtilar metal plates
- Patent number 11,351,624
- Issue date Jun 7, 2022
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Toyoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot welding apparatus that judges welding state
- Patent number 11,292,074
- Issue date Apr 5, 2022
- FANUC CORPORATION
- Toshimichi Aoki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and joints for welding sheets of dissimilar materials
- Patent number 11,110,539
- Issue date Sep 7, 2021
- Honda Motor Co., Ltd.
- Duane T. Detwiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld schedule for resistance spot welding of aluminum alloy workpieces
- Patent number 11,045,894
- Issue date Jun 29, 2021
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding assembly and method
- Patent number 11,007,599
- Issue date May 18, 2021
- Innovative Weld Solutions L.L.C.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding electrode
- Patent number 10,981,244
- Issue date Apr 20, 2021
- GM Global Technology Operations LLC
- Hui-ping Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of welding laminated metal foils
- Patent number 10,953,498
- Issue date Mar 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Hiroomi Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot welding electrode having movable pressing members and spot wel...
- Patent number 10,888,949
- Issue date Jan 12, 2021
- Nippon Steel Corporation
- Gen Murayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control of intermetallic compound growth in aluminum to steel resis...
- Patent number 10,857,619
- Issue date Dec 8, 2020
- GM Global Technology Operations LLC
- Tyson W. Brown
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance spot welding of aluminum-to-aluminum, aluminum-to-steel,...
- Patent number 10,682,724
- Issue date Jun 16, 2020
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Al-steel weld joint
- Patent number 10,675,703
- Issue date Jun 9, 2020
- GM Global Technology Operations LLC
- David Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joining using auxiliary joining elements
- Patent number 10,518,365
- Issue date Dec 31, 2019
- ThyssenKrupp Steel Europe AG
- Azeddine Chergui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding electrode and method of resistance welding
- Patent number 10,500,679
- Issue date Dec 10, 2019
- GM Global Technology Operations LLC
- Hui-Ping Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bonded body, substrate for power module with heat sink, heat sink,...
- Patent number 10,497,637
- Issue date Dec 3, 2019
- Mitsubishi Materials Corporation
- Nobuyuki Terasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Energy storage device, energy storage apparatus and method of manuf...
- Patent number 10,411,227
- Issue date Sep 10, 2019
- GS Yuasa International Ltd.
- Takeshi Sasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding fastener, apparatus and methods for joining simi...
- Patent number 10,384,296
- Issue date Aug 20, 2019
- Arconic Inc.
- Donald J. Spinella
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld electrode for attractive weld appearance
- Patent number 10,335,892
- Issue date Jul 2, 2019
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding fastener, apparatus and methods
- Patent number 10,293,428
- Issue date May 21, 2019
- Arconic Inc.
- Donald J. Spinella
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-stage resistance spot welding method for workpiece stack-up h...
- Patent number 10,245,675
- Issue date Apr 2, 2019
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current schedule for optimized reaction metallurgical joining
- Patent number 10,240,222
- Issue date Mar 26, 2019
- GM Global Technology Operations LLC
- James G. Schroth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Spot welding
- Patent number 10,232,462
- Issue date Mar 19, 2019
- GM Global Technology Operations LLC
- Bruce N. Greve
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding assembly and associated method for welding and heat treatin...
- Patent number 10,160,055
- Issue date Dec 25, 2018
- The Boeing Company
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld schedule for resistance spot welding of aluminum alloy workpieces
- Patent number 9,969,026
- Issue date May 15, 2018
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding assembly and method
- Patent number 9,937,583
- Issue date Apr 10, 2018
- Innovative Weld Solutions Ltd.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding process for the Welding of Aluminum
- Patent number 9,884,386
- Issue date Feb 6, 2018
- Robert Bosch GmbH
- Volker Arndt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
THERMAL ASSISTED SELF-PIERCING RIVETING FOR HIGH STRENGTH 7XXX ALUM...
- Publication number 20240399489
- Publication date Dec 5, 2024
- Novelis Inc.
- Feng Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE WELDING METHODS, ASSEMBLIES, AND VEHICLES
- Publication number 20230373024
- Publication date Nov 23, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhenke Teng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING METHOD OF ALUMINUM MATERIAL, CONTROL DEVICE...
- Publication number 20230226637
- Publication date Jul 20, 2023
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Tsuyoshi MATSUMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOSITIONS, METHODS, AND SYSTEMS FOR RESISTANCE SPOT WELDING OR B...
- Publication number 20220402065
- Publication date Dec 22, 2022
- Ohio State Innovation Foundation
- Antonio Ramirez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hollow welding pin for assembling two different materials.
- Publication number 20220355409
- Publication date Nov 10, 2022
- David MERCS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING ELECTRODE AND USE OF THE WELDING ELECTRODE
- Publication number 20220258275
- Publication date Aug 18, 2022
- Friedrich-Alexander-Universitat Erlangen-Nurnberg
- Stefan ROSIWAL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR EVALUATING RESISTANCE WELDING QUALITY OF BATTERY BY USIN...
- Publication number 20220152725
- Publication date May 19, 2022
- LG ENERGY SOLUTION, LTD.
- Sang Hyun KOO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPOT WELDING METHOD FOR ALUMINUM MATERIAL AND ALUMINUM MATERIAL
- Publication number 20220152726
- Publication date May 19, 2022
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Mai YOSHIZAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDED SURFACE COATING USING ELECTRO-SPARK DISCHARGE PROCESS
- Publication number 20210346976
- Publication date Nov 11, 2021
- HUYS INDUSTRIES LIMITED
- Nigel Scotchmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPOT WELDING METHOD
- Publication number 20210268597
- Publication date Sep 2, 2021
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Hideaki MATSUOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMBINED STACKUP APPARATUS FOR RESISTANCE SPOT WELDING
- Publication number 20210187653
- Publication date Jun 24, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Amberlee S. Haselhuhn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING ELECTRODE WITH RADIAL-SERRATED WELD FACE AND METHOD OF FORM...
- Publication number 20200246907
- Publication date Aug 6, 2020
- MAGNA INTERNATIONAL INC.
- Oleg TERNOVSKY
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resistance Welding Fastener, Apparatus and Methods
- Publication number 20190224774
- Publication date Jul 25, 2019
- ARCONIC INC.
- Donald J. Spinella
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR JOINING DISSIMILAR METAL PLATES
- Publication number 20190224775
- Publication date Jul 25, 2019
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Toyoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Manufacturing Laminated Metal Foil
- Publication number 20190193186
- Publication date Jun 27, 2019
- Takahiro Asada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE WELDING FASTENER, APPARATUS AND METHODS FOR JOINING SIMI...
- Publication number 20190134738
- Publication date May 9, 2019
- ARCONIC INC.
- Donald J. Spinella
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF WELDING LAMINATED METAL FOILS
- Publication number 20180361516
- Publication date Dec 20, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroomi KOBAYASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIRECT-CONTACT TYPE ALTERNATING CURRENT TRAPEZOIDAL WAVE ALUMINUM R...
- Publication number 20180304397
- Publication date Oct 25, 2018
- TIANJIN SUNKE DIGITAL CONTROL TECHNOLOGY CO.,
- Lanmin NIE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELD SCHEDULE FOR RESISTANCE SPOT WELDING OF ALUMINUM ALLOY WORKPIECES
- Publication number 20180229328
- Publication date Aug 16, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- DAVID R. SIGLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Welding Assembly and Method
- Publication number 20180133831
- Publication date May 17, 2018
- Innovative Weld Solutions Ltd.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENHANCED RESISTANCE SPOT WELDING USING CLADDED ALUMINUM ALLOYS
- Publication number 20180111217
- Publication date Apr 26, 2018
- Novelis Inc.
- Xiao Chai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BONDED BODY, SUBSTRATE FOR POWER MODULE WITH HEAT SINK, HEAT SINK,...
- Publication number 20180108593
- Publication date Apr 19, 2018
- MITSUBISHI MATERIALS CORPORATION
- Nobuyuki Terasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS AND JOINTS FOR WELDING SHEETS OF DISSIMILAR MATERIALS
- Publication number 20180036828
- Publication date Feb 8, 2018
- Honda Motor Co., Ltd.
- DUANE T. DETWILER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL OF INTERMETALLIC COMPOUND GROWTH IN ALUMINUM TO STEEL RESIS...
- Publication number 20170297136
- Publication date Oct 19, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Tyson W. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
AL-STEEL WELD JOINT
- Publication number 20170291247
- Publication date Oct 12, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING ELECTRODE DESIGN FOR EXPELLING ORGANIC MATERIAL IN WELD BON...
- Publication number 20170282303
- Publication date Oct 5, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Hui-Ping Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPOT WELDING
- Publication number 20170252852
- Publication date Sep 7, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Bruce N. Greve
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-STAGE RESISTANCE SPOT WELDING METHOD FOR WORKPIECE STACK-UP H...
- Publication number 20170106466
- Publication date Apr 20, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING WORKPIECE STACK-UPS OF DIFFERENT COMBINATIO...
- Publication number 20160346865
- Publication date Dec 1, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTIVE WELDING ELECTRODE AND METHOD FOR SPOT WELDING STEEL AND A...
- Publication number 20160279732
- Publication date Sep 29, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

of aluminium or aluminium alloys

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resistance welding fastener, apparatus and methods for joining simi...

Welding electrode with radial-serrated weld face and method of form...

Resistance welding fastener, apparatus and methods

Spot welding method

Combined stackup apparatus for resistance spot welding

Method for joining dissimtilar metal plates

Spot welding apparatus that judges welding state

Methods and joints for welding sheets of dissimilar materials

Weld schedule for resistance spot welding of aluminum alloy workpieces

Welding assembly and method

Resistance welding electrode

Method of welding laminated metal foils

Spot welding electrode having movable pressing members and spot wel...

Control of intermetallic compound growth in aluminum to steel resis...

Resistance spot welding of aluminum-to-aluminum, aluminum-to-steel,...

Al-steel weld joint

Joining using auxiliary joining elements

Resistance welding electrode and method of resistance welding

Bonded body, substrate for power module with heat sink, heat sink,...

Energy storage device, energy storage apparatus and method of manuf...

Resistance welding fastener, apparatus and methods for joining simi...

Weld electrode for attractive weld appearance

Resistance welding fastener, apparatus and methods

Multi-stage resistance spot welding method for workpiece stack-up h...

Current schedule for optimized reaction metallurgical joining

Spot welding

Welding assembly and associated method for welding and heat treatin...

Weld schedule for resistance spot welding of aluminum alloy workpieces

Welding assembly and method

Welding process for the Welding of Aluminum

Patents Applicationslast 30 patents

THERMAL ASSISTED SELF-PIERCING RIVETING FOR HIGH STRENGTH 7XXX ALUM...

RESISTANCE WELDING METHODS, ASSEMBLIES, AND VEHICLES

RESISTANCE SPOT WELDING METHOD OF ALUMINUM MATERIAL, CONTROL DEVICE...

COMPOSITIONS, METHODS, AND SYSTEMS FOR RESISTANCE SPOT WELDING OR B...

Hollow welding pin for assembling two different materials.

WELDING ELECTRODE AND USE OF THE WELDING ELECTRODE

METHOD FOR EVALUATING RESISTANCE WELDING QUALITY OF BATTERY BY USIN...

SPOT WELDING METHOD FOR ALUMINUM MATERIAL AND ALUMINUM MATERIAL

WELDED SURFACE COATING USING ELECTRO-SPARK DISCHARGE PROCESS

SPOT WELDING METHOD

COMBINED STACKUP APPARATUS FOR RESISTANCE SPOT WELDING

WELDING ELECTRODE WITH RADIAL-SERRATED WELD FACE AND METHOD OF FORM...

Resistance Welding Fastener, Apparatus and Methods

METHOD FOR JOINING DISSIMILAR METAL PLATES

Method for Manufacturing Laminated Metal Foil

RESISTANCE WELDING FASTENER, APPARATUS AND METHODS FOR JOINING SIMI...

METHOD OF WELDING LAMINATED METAL FOILS

DIRECT-CONTACT TYPE ALTERNATING CURRENT TRAPEZOIDAL WAVE ALUMINUM R...

WELD SCHEDULE FOR RESISTANCE SPOT WELDING OF ALUMINUM ALLOY WORKPIECES

Welding Assembly and Method

ENHANCED RESISTANCE SPOT WELDING USING CLADDED ALUMINUM ALLOYS

BONDED BODY, SUBSTRATE FOR POWER MODULE WITH HEAT SINK, HEAT SINK,...

METHODS AND JOINTS FOR WELDING SHEETS OF DISSIMILAR MATERIALS

CONTROL OF INTERMETALLIC COMPOUND GROWTH IN ALUMINUM TO STEEL RESIS...

AL-STEEL WELD JOINT

WELDING ELECTRODE DESIGN FOR EXPELLING ORGANIC MATERIAL IN WELD BON...

SPOT WELDING

MULTI-STAGE RESISTANCE SPOT WELDING METHOD FOR WORKPIECE STACK-UP H...

RESISTANCE SPOT WELDING WORKPIECE STACK-UPS OF DIFFERENT COMBINATIO...

RESISTIVE WELDING ELECTRODE AND METHOD FOR SPOT WELDING STEEL AND A...