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B23K9/10
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PERFORMING OPERATIONS TRANSPORTING
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Machine tools
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SOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY
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Arc welding or cutting
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Patents Grants
last 30 patents
Information
Patent Grant
Arc start adjustment device, welding system and arc start adjustmen...
Patent number
12,290,886
Issue date
May 6, 2025
Daihen Corporation
Shinichiro Nakagawa
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Information
Patent Grant
Welding power source and cart connectors
Patent number
12,275,098
Issue date
Apr 15, 2025
Illinois Tool Works Inc.
Nicholas James Dessart
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Information
Patent Grant
Welding control device, display control device, welding system, wel...
Patent number
12,275,099
Issue date
Apr 15, 2025
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Nobuaki Tanaka
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Information
Patent Grant
Coaxial laser hotwire head
Patent number
12,275,088
Issue date
Apr 15, 2025
Illinois Tool Works Inc.
Shuang Liu
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Information
Patent Grant
Welding system with arc control
Patent number
12,275,100
Issue date
Apr 15, 2025
Illinois Tool Works Inc.
Quinn W. Schartner
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Information
Patent Grant
Adjustable cover for air recirculation in a power supply
Patent number
12,263,544
Issue date
Apr 1, 2025
Illinois Tool Works Inc.
Timothy Dale Taylor
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Information
Patent Grant
Welding-type power supplies with adjustable AC current commutation...
Patent number
12,263,545
Issue date
Apr 1, 2025
Illinois Tool Works Inc.
Mark S. Kadlec
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Information
Patent Grant
Battery-ultracapacitor stud welder
Patent number
12,260,990
Issue date
Mar 25, 2025
Autab, LLC
Jeffrey Krupp
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Information
Patent Grant
Vibrating welding apparatus and method
Patent number
12,257,655
Issue date
Mar 25, 2025
Huys Industries Limited
Nigel Scotchmer
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Information
Patent Grant
Welding power supplies, wire feeders, and systems to compensate a w...
Patent number
12,240,063
Issue date
Mar 4, 2025
Illinois Tool Works Inc.
Peter Mehn
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Information
Patent Grant
Methods and apparatus to provide welding-type power and preheating...
Patent number
12,240,064
Issue date
Mar 4, 2025
Illinois Tool Works Inc.
Craig Steven Knoener
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Information
Patent Grant
Methods and apparatus to communicate via a welding arc
Patent number
12,233,489
Issue date
Feb 25, 2025
Illinois Tool Works Inc.
Craig Steven Knoener
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Information
Patent Grant
Welding power supply
Patent number
12,233,490
Issue date
Feb 25, 2025
Daihen Corporation
Yuichi Miyajima
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Information
Patent Grant
Methods and apparatus to control engine speed of a power system
Patent number
12,231,010
Issue date
Feb 18, 2025
Illinois Tool Works Inc.
Alan F. Smith
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Information
Patent Grant
Universal wireless remote control for welding apparatus in harsh en...
Patent number
12,226,859
Issue date
Feb 18, 2025
Illinois Tool Works Inc.
Marc L. Denis
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Information
Patent Grant
Arc welding control method and arc welding device
Patent number
12,220,772
Issue date
Feb 11, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takahiro Noguchi
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Information
Patent Grant
Systems and methods for multiple source control of an engine driven...
Patent number
12,220,774
Issue date
Feb 11, 2025
Illinois Tool Works Inc.
James Donald Borowski
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Information
Patent Grant
Robotic welding device employing flexible guide rail, and welding m...
Patent number
12,214,448
Issue date
Feb 4, 2025
CHINA CONSTRUCTION SCIENCE AND INDUSTRY CORPORATION LTD.
Zhenming Chen
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Information
Patent Grant
System for controlling welding parameter of a welding system
Patent number
12,214,451
Issue date
Feb 4, 2025
Illinois Tool Works Inc.
Michael Vincent Hoeger
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Information
Patent Grant
Welding power source, welding system, welding power source control...
Patent number
12,214,452
Issue date
Feb 4, 2025
Kobe Steel, Ltd.
Shogo Nakatsukasa
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Information
Patent Grant
Systems, methods, and apparatus to preheat welding wire
Patent number
12,208,476
Issue date
Jan 28, 2025
Illinois Tool Works Inc.
Jake Zwayer
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Information
Patent Grant
Automatic process and/or set up of welding type system
Patent number
12,202,082
Issue date
Jan 21, 2025
Illinois Tool Works Inc.
Bruce P. Albrecht
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Information
Patent Grant
Electrode metal preheating for arc start improvement
Patent number
12,202,084
Issue date
Jan 21, 2025
Lincoln Global, Inc.
David Folzenlogen
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Information
Patent Grant
High-strength, high-toughness, and corrosion-resistant welding meth...
Patent number
12,202,080
Issue date
Jan 21, 2025
Tianjin University
Lianyong Xu
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Information
Patent Grant
Welding power supplies and method for completed circuit testing pro...
Patent number
12,202,081
Issue date
Jan 21, 2025
Illinois Tool Works Inc.
Jason Dunahoo
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Information
Patent Grant
Portable battery pack-powered welder
Patent number
12,194,575
Issue date
Jan 14, 2025
Milwaukee Electric Tool Corporation
Woodrow W. Walker
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Information
Patent Grant
Systems, methods, and apparatus to preheat welding wire
Patent number
12,194,579
Issue date
Jan 14, 2025
Illinois Tool Works Inc.
Jake Zwayer
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Information
Patent Grant
Systems, methods, and apparatus for pre- regulator control in weldi...
Patent number
12,194,576
Issue date
Jan 14, 2025
Illinois Tool Works Inc.
Bernard J. Vogel
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Information
Patent Grant
Method and apparatus for providing welding type power with flux bal...
Patent number
12,186,841
Issue date
Jan 7, 2025
Illinois Tool Works Inc.
Quinn W. Schartner
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Information
Patent Grant
Pulse arc welding profile control method, control device, welding s...
Patent number
12,186,840
Issue date
Jan 7, 2025
Kobe Steel, Ltd.
Shogo Nakatsukasa
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Patents Applications
last 30 patents
Information
Patent Application
AC POWER STAGE BYPASS IN A WELDING POWER SOURCE
Publication number
20250144732
Publication date
May 8, 2025
Sathish PULENDIRAN
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Information
Patent Application
WELDING POWER SUPPLIES, WIRE FEEDERS, AND SYSTEMS TO COMPENSATE A W...
Publication number
20250135569
Publication date
May 1, 2025
Illinois Tool Works Inc.
Aditya Rajeshkumar Vhanesa
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Information
Patent Application
FASTENER HOLE PROTRUSIONS FOR CREATING ELECTRICAL CONTINUITY IN WEL...
Publication number
20250128346
Publication date
Apr 24, 2025
Illinois Tool Works Inc.
Nicholas James Dessart
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Information
Patent Application
Wire Feeder
Publication number
20250121448
Publication date
Apr 17, 2025
ESAB AB
Jeroen Dekker
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Information
Patent Application
ELECTRODE METAL PREHEATING FOR ARC START IMPROVEMENT
Publication number
20250114854
Publication date
Apr 10, 2025
Lincoln Global, Inc.
David Folzenlogen
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Information
Patent Application
AUTOMATIC IDENTIFICATION OF COMPONENTS FOR WELDING AND CUTTING TORCHES
Publication number
20250108449
Publication date
Apr 3, 2025
The ESAB Group, Inc.
Michael Nadler
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Information
Patent Application
Methods and System for Multiple Wire Feed Control For Wire-Arc Addi...
Publication number
20250108448
Publication date
Apr 3, 2025
LINCOLN GLOBAL, INC.
William G. Carter
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Information
Patent Application
STACKABLE LOUVERS FOR ARC PROCESS DEVICES
Publication number
20250108447
Publication date
Apr 3, 2025
The ESAB Group, Inc.
Jeroen Johan Dekker
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Information
Patent Application
COMPRESSOR-MOUNTED ENGINE GENERATOR/WELDER
Publication number
20250100060
Publication date
Mar 27, 2025
Yamabiko Corporation
Akinobu KIMURA
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Information
Patent Application
INPUT POWER USER INTERFACES FOR WELDING POWER SUPPLIES
Publication number
20250091153
Publication date
Mar 20, 2025
Illinois Tool Works Inc.
Craig Knoener
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Information
Patent Application
WELDING ROBOT WORKPIECE SENSING
Publication number
20250083317
Publication date
Mar 13, 2025
LINCOLN GLOBAL, INC.
Camila Maria Perez Gavilan Torres
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Information
Patent Application
ULTRACAPACITOR STUD WELDER
Publication number
20250083246
Publication date
Mar 13, 2025
Autab, LLC
Jeffrey Krupp
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Information
Patent Application
Submerged Arc Welding Machine and Submerged Arc Welding Method
Publication number
20250058398
Publication date
Feb 20, 2025
DAIHEN Corporation
Hayato Baba
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Information
Patent Application
AUTOMATED SYSTEM FOR MACHINE SET-UP OF WELDING POWER SOURCES AND WE...
Publication number
20250018492
Publication date
Jan 16, 2025
Illinois Tool Works Inc.
Collin Stoner
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Information
Patent Application
WELDING SYSTEMS AND METHODS HAVING USER-DEFINED PULSE WELDING FREQU...
Publication number
20250001513
Publication date
Jan 2, 2025
Illinois Tool Works Inc.
Samuel Paul Gill
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Information
Patent Application
ENGINE DRIVEN WELDING-TYPE POWER SUPPLIES WITH REFUELING DETECTION...
Publication number
20250003787
Publication date
Jan 2, 2025
Illinois Tool Works Inc.
Jeffery R. Ihde
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Information
Patent Application
CONTROL METHOD FOR ARC WELDING WITH AC CONSUMABLE ELECTRODE
Publication number
20240416444
Publication date
Dec 19, 2024
DAIHEN Corporation
Kento TAKADA
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Information
Patent Application
SYSTEMS AND METHODS FOR AUTOMATED CLEANING OF WIRE ELECTRODES AFTER...
Publication number
20240408690
Publication date
Dec 12, 2024
Illinois Tool Works Inc.
James Lee Uecker
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Information
Patent Application
WELDING-TYPE POWER SUPPLIES AND SYSTEMS HAVING MULTIPLE SOURCES OF...
Publication number
20240399485
Publication date
Dec 5, 2024
Illinois Tool Works Inc.
Craig Steven Knoener
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Information
Patent Application
HYBRID WELDING SYSTEMS AND HYBRID WELDING POWER SUPPLIES
Publication number
20240399486
Publication date
Dec 5, 2024
Illinois Tool Works Inc.
Todd Earl Holverson
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Information
Patent Application
SYSTEMS AND METHODS TO DETERMINE VALUES FOR PARAMETERS OF A WELDING...
Publication number
20240399482
Publication date
Dec 5, 2024
Illinois Tool Works Inc.
Robert Rodriquez
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Information
Patent Application
WELDING ELECTRICAL CONTROL SYSTEM, APPARATUS, AND METHOD
Publication number
20240391012
Publication date
Nov 28, 2024
WWW SOLUTIONS LLC
Francisco J. Codina
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Information
Patent Application
BIDIRECTIONAL 3-LEVEL CONVERTER FOR USE IN ENERGY STORAGE SYSTEM FO...
Publication number
20240367252
Publication date
Nov 7, 2024
Illinois Tool Works Inc.
James Frank Ulrich
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Information
Patent Application
AUTOMATIC STABILITY CONTROL OF POWER LEVEL FOR A HOT WIRE LASER PRO...
Publication number
20240359251
Publication date
Oct 31, 2024
LINCOLN GLOBAL, INC.
Elliott R. Ash
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Information
Patent Application
ADDITIVE MANUFACTURING PLAN CREATION METHOD
Publication number
20240359247
Publication date
Oct 31, 2024
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Shinji SATO
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Information
Patent Application
WELDING SYSTEM
Publication number
20240351126
Publication date
Oct 24, 2024
OTOS WING CO., LTD.
Moon Young HUH
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Information
Patent Application
WELDING CONTROL METHOD FOR AUTOMATIC WELDING, CONTROL DEVICE, WELDI...
Publication number
20240351127
Publication date
Oct 24, 2024
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Keita OZAKI
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Information
Patent Application
SYSTEMS AND METHODS FOR A PERSONALLY ALLOCATED INTERFACE FOR USE IN...
Publication number
20240351128
Publication date
Oct 24, 2024
Illinois Tool Works Inc.
Todd Earl Holverson
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Information
Patent Application
USE OF AN OSCILLATING MAGNETIC FIELD AS A POOL BACKING FOR ARC WELD...
Publication number
20240342841
Publication date
Oct 17, 2024
Bundesrepublik Deutschland, vertreten durch den Bundesminister Für Wirtschaft...
Ömar ÜSTÜNDAG
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Information
Patent Application
SYSTEMS AND METHODS FOR GAS CONTROL DURING WELDING WIRE PRETREATMENTS
Publication number
20240342821
Publication date
Oct 17, 2024
Illinois Tool Works Inc.
Michael V. Hoeger
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