Electric supplies

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CPC
B23K11/241

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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

B23K11/241Electric supplies

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High frequency power supply system with closely regulated output fo...
- Patent number 11,784,576
- Issue date Oct 10, 2023
- Thermatool Corp.
- Thomas G. Ignatowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus to detect stray welding-type current
- Patent number 11,745,286
- Issue date Sep 5, 2023
- Illinois Tool Works Inc.
- Joseph C. Schneider
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Evaluation system and evaluation method
- Patent number 11,724,332
- Issue date Aug 15, 2023
- Omron Corporation
- Hitoshi Oba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welded advanced high strength steel
- Patent number 11,607,744
- Issue date Mar 21, 2023
- United States Steel Corporation
- Daniel James Branagan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welder controller
- Patent number 11,597,030
- Issue date Mar 7, 2023
- Dengensha Toa Co., Ltd.
- Noburo Omori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing joined member and apparatus for manufactur...
- Patent number 11,484,965
- Issue date Nov 1, 2022
- ORIGIN COMPANY, LIMITED
- Yasuo Kadoya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bonding system for dual walled turbine components
- Patent number 11,407,057
- Issue date Aug 9, 2022
- Rolls-Royce Corporation
- Joseph P. Henderkott
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of resistance spot welding of galvanized high-strength steel...
- Patent number 11,167,370
- Issue date Nov 9, 2021
- Baoshan Iron & Steel Co., Ltd.
- Ming Lei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metallic member bonding device for pressing rod-shaped or cylindric...
- Patent number 11,161,196
- Issue date Nov 2, 2021
- Mazda Motor Corporation
- Masanori Nakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance spot welding method
- Patent number 11,135,671
- Issue date Oct 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Toru Hioki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weldability improvements in advanced high strength steel
- Patent number 10,960,487
- Issue date Mar 30, 2021
- United States Steel Corporation
- Daniel James Branagan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Programmable polarity module for DC resistance spot welding
- Patent number 10,940,557
- Issue date Mar 9, 2021
- GM Global Technology Operations LLC
- Michael J. Karagoulis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for integrated welding of metal materials
- Patent number 10,888,950
- Issue date Jan 12, 2021
- Faraday & Future Inc.
- Farid Haddadi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency power supply system with closely regulated output fo...
- Patent number 10,855,194
- Issue date Dec 1, 2020
- Thermatool Corp.
- Thomas G. Ignatowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance spot welding device
- Patent number 10,722,972
- Issue date Jul 28, 2020
- JFE Steel Corporation
- Koichi Taniguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ball forming device for wire bonder
- Patent number 10,629,563
- Issue date Apr 21, 2020
- Kaijo Corporation
- Yusuke Sakurai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device having monitored device cooling
- Patent number 10,610,951
- Issue date Apr 7, 2020
- Fronius International GmbH
- Bernhard Lanz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply device, joining system, and electric processing method
- Patent number 10,603,743
- Issue date Mar 31, 2020
- Nippon Steel Corporation
- Fuminori Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for data transmission in the case of a resistance welding cu...
- Patent number 10,529,227
- Issue date Jan 7, 2020
- Fronius International GmbH
- Bernhard Artelsmair
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Converter circuit
- Patent number 10,493,557
- Issue date Dec 3, 2019
- Robert Bosch GmbH
- Ludwig Luger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply unit for a resistance welding apparatus
- Patent number 10,464,161
- Issue date Nov 5, 2019
- Fronius International GmbH
- Daniel Itzenberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding apparatus and welding method
- Patent number 10,449,620
- Issue date Oct 22, 2019
- Denso Corporation
- Masaya Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Seam-welding method and device therefor
- Patent number 10,406,625
- Issue date Sep 10, 2019
- Honda Motor Co., Ltd.
- Mitsugu Kaneko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance spot welding method
- Patent number 10,406,627
- Issue date Sep 10, 2019
- Nippon Steel Corporation
- Hiroki Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing joined member and joined member manufactur...
- Patent number 10,350,699
- Issue date Jul 16, 2019
- ORIGIN ELECTRIC COMPANY, LIMITED
- Yasuo Kadoya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a heavy-current transformer
- Patent number 10,325,720
- Issue date Jun 18, 2019
- Fronius International GmbH
- Bernhard Artelsmair
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding equipment for metallic materials and method for welding met...
- Patent number 10,189,112
- Issue date Jan 29, 2019
- Neturen Co., Ltd.
- Takahiko Kanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heavy-current transformer having a multi-point contacting, transfor...
- Patent number 10,141,106
- Issue date Nov 27, 2018
- Fronius International GmbH
- Bernhard Artelsmair
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding device comprising a power source arranged on a w...
- Patent number 10,112,253
- Issue date Oct 30, 2018
- Fronius International GmbH
- Bernhard Artelsmair
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot welding method
- Patent number 10,099,311
- Issue date Oct 16, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Seiji Furusako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESISTANCE WELDING
- Publication number 20240375207
- Publication date Nov 14, 2024
- Sunstone Engineering LLC
- Larin Amos Dodgen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE WELDING APPARATUS AND METHOD
- Publication number 20230086324
- Publication date Mar 23, 2023
- Wichita State University
- Waruna P. Seneviratne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH FREQUENCY, HIGH CURRENT MANUFACTURING SYSTEM AND METHOD
- Publication number 20230060384
- Publication date Mar 2, 2023
- HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
- Jacob Hafner
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWER SOURCE MODULE FOR JOINT PROCESSES
- Publication number 20220297225
- Publication date Sep 22, 2022
- NIMAK GmbH
- Johannes STEUDTER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A WELDING TRANSFORMER
- Publication number 20220293325
- Publication date Sep 15, 2022
- KOYO GIKEN INC.
- Kouji KAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPOT WELDING METHOD
- Publication number 20220288718
- Publication date Sep 15, 2022
- Honda Motor Co., Ltd.
- Shinya WATANABE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROSTATIC ENERGY STORAGE WELDING MACHINE
- Publication number 20220055144
- Publication date Feb 24, 2022
- Hidemasa Nagamine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BONDING SYSTEM FOR DUAL WALLED TURBINE COMPONENTS
- Publication number 20210276119
- Publication date Sep 9, 2021
- Rolls-Royce Corporation
- Joseph P. Henderkott
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING JOINT FOR ALUMINUM MEMBERS, AND RESISTANCE...
- Publication number 20210237193
- Publication date Aug 5, 2021
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuro AOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDED ADVANCED HIGH STRENGTH STEEL
- Publication number 20210229206
- Publication date Jul 29, 2021
- UNITED STATES STEEL CORPORATION
- Daniel James Branagan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH FREQUENCY POWER SUPPLY SYSTEM WITH CLOSELY REGULATED OUTPUT FO...
- Publication number 20210099098
- Publication date Apr 1, 2021
- THERMATOOL CORP.
- Thomas G. IGNATOWSKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS TO DETECT STRAY WELDING-TYPE CURRENT
- Publication number 20210016387
- Publication date Jan 21, 2021
- Illinois Tool Works Inc.
- Joseph C. Schneider
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resistance Welder Controller
- Publication number 20200331089
- Publication date Oct 22, 2020
- Dengensha Toa Co., Ltd.
- Noburo Omori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resistance Welding Apparatus and Resistance Welding Method for the...
- Publication number 20200324359
- Publication date Oct 15, 2020
- ROBERT BOSCH GmbH
- Reinhard Scholz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EVALUATION SYSTEM AND EVALUATION METHOD
- Publication number 20200269343
- Publication date Aug 27, 2020
- Omron Corporation
- Hitoshi OBA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE WELDING AND GRINDING STATION
- Publication number 20200238445
- Publication date Jul 30, 2020
- N.V. BEKAERT S.A.
- Kurt SHAW
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING JOINED MEMBER AND APPARATUS FOR MANUFACTUR...
- Publication number 20200108461
- Publication date Apr 9, 2020
- ORIGIN ELECTRIC COMPANY, LIMITED
- Yasuo KADOYA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR DATA TRANSMISSION IN THE CASE OF A RESISTANCE WELDING CU...
- Publication number 20190340918
- Publication date Nov 7, 2019
- FRONIUS INTERNATIONAL GMBH
- Bernhard ARTELSMAIR
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF RESISTANCE SPOT WELDING OF GALVANIZED HIGH-STRENGTH STEEL...
- Publication number 20190321907
- Publication date Oct 24, 2019
- Baoshan Iron & Steel Co., Ltd
- Ming LEI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING METHOD
- Publication number 20190247948
- Publication date Aug 15, 2019
- Toyota Jidosha Kabushiki Kaisha
- Toru HIOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...
- Publication number 20190099829
- Publication date Apr 4, 2019
- Neturen Co., Ltd.
- Takahiko Kanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE WELDING METHOD AND RESISTANCE WELDING APPARATUS
- Publication number 20190076954
- Publication date Mar 14, 2019
- Honda Motor Co., Ltd.
- Shinya Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING JOINED MEMBER AND JOINED MEMBER MANUFACTUR...
- Publication number 20190061043
- Publication date Feb 28, 2019
- ORIGIN ELECTRIC COMPANY, LIMITED
- Yasuo KADOYA
- 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
METHOD FOR MANUFACTURING JOINED MEMBER AND APPARATUS FOR MANUFACTUR...
- Publication number 20180104762
- Publication date Apr 19, 2018
- ORIGIN ELECTRIC COMPANY, LIMITED
- Yasuo KADOYA
- C21 - METALLURGY OF IRON
Information Patent Application
Power supply unit for a resistance welding apparatus
- Publication number 20180085845
- Publication date Mar 29, 2018
- FRONIUS INTERNATIONAL GMBH
- Daniel Itzenberger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PROGRAMMABLE POLARITY MODULE FOR DC RESISTANCE SPOT WELDING
- Publication number 20180071856
- Publication date Mar 15, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- MICHAEL J. KARAGOULIS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METALLIC MEMBER BONDING DEVICE FOR PRESSING ROD-SHAPED OR CYLINDRIC...
- Publication number 20180056433
- Publication date Mar 1, 2018
- MAZDA MOTOR CORPORATION
- Masanori NAKAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING DEVICE
- Publication number 20180043461
- Publication date Feb 15, 2018
- JFE STEEL CORPORATION
- Koichi Taniguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY DEVICE, JOINING SYSTEM, AND ELECTRIC PROCESSING METHOD
- Publication number 20170348798
- Publication date Dec 7, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Fuminori WATANABE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Electric supplies

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High frequency power supply system with closely regulated output fo...

Methods and apparatus to detect stray welding-type current

Evaluation system and evaluation method

Welded advanced high strength steel

Resistance welder controller

Method for manufacturing joined member and apparatus for manufactur...

Bonding system for dual walled turbine components

Method of resistance spot welding of galvanized high-strength steel...

Metallic member bonding device for pressing rod-shaped or cylindric...

Resistance spot welding method

Weldability improvements in advanced high strength steel

Programmable polarity module for DC resistance spot welding

Systems and methods for integrated welding of metal materials

High frequency power supply system with closely regulated output fo...

Resistance spot welding device

Ball forming device for wire bonder

Device having monitored device cooling

Power supply device, joining system, and electric processing method

Method for data transmission in the case of a resistance welding cu...

Converter circuit

Power supply unit for a resistance welding apparatus

Welding apparatus and welding method

Seam-welding method and device therefor

Resistance spot welding method

Method for manufacturing joined member and joined member manufactur...

Method for producing a heavy-current transformer

Welding equipment for metallic materials and method for welding met...

Heavy-current transformer having a multi-point contacting, transfor...

Resistance welding device comprising a power source arranged on a w...

Spot welding method

Patents Applicationslast 30 patents

DEVICES, SYSTEMS, AND METHODS FOR RESISTANCE WELDING

RESISTANCE WELDING APPARATUS AND METHOD

HIGH FREQUENCY, HIGH CURRENT MANUFACTURING SYSTEM AND METHOD

POWER SOURCE MODULE FOR JOINT PROCESSES

A WELDING TRANSFORMER

SPOT WELDING METHOD

ELECTROSTATIC ENERGY STORAGE WELDING MACHINE

BONDING SYSTEM FOR DUAL WALLED TURBINE COMPONENTS

RESISTANCE SPOT WELDING JOINT FOR ALUMINUM MEMBERS, AND RESISTANCE...

WELDED ADVANCED HIGH STRENGTH STEEL

HIGH FREQUENCY POWER SUPPLY SYSTEM WITH CLOSELY REGULATED OUTPUT FO...

METHODS AND APPARATUS TO DETECT STRAY WELDING-TYPE CURRENT

Resistance Welder Controller

Resistance Welding Apparatus and Resistance Welding Method for the...

EVALUATION SYSTEM AND EVALUATION METHOD

WIRE WELDING AND GRINDING STATION

METHOD FOR MANUFACTURING JOINED MEMBER AND APPARATUS FOR MANUFACTUR...

METHOD FOR DATA TRANSMISSION IN THE CASE OF A RESISTANCE WELDING CU...

METHOD OF RESISTANCE SPOT WELDING OF GALVANIZED HIGH-STRENGTH STEEL...

RESISTANCE SPOT WELDING METHOD

WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...

RESISTANCE WELDING METHOD AND RESISTANCE WELDING APPARATUS

METHOD FOR MANUFACTURING JOINED MEMBER AND JOINED MEMBER MANUFACTUR...

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

METHOD FOR MANUFACTURING JOINED MEMBER AND APPARATUS FOR MANUFACTUR...

Power supply unit for a resistance welding apparatus

PROGRAMMABLE POLARITY MODULE FOR DC RESISTANCE SPOT WELDING

METALLIC MEMBER BONDING DEVICE FOR PRESSING ROD-SHAPED OR CYLINDRIC...

RESISTANCE SPOT WELDING DEVICE

POWER SUPPLY DEVICE, JOINING SYSTEM, AND ELECTRIC PROCESSING METHOD