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B23K9/0671
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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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B23K9/0671
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Patents Grants
last 30 patents
Information
Patent Grant
Arc start adjustment device, welding system and arc start adjustmen...
Patent number
12,097,576
Issue date
Sep 24, 2024
Daihen Corporation
Shinichiro Nakagawa
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Information
Patent Grant
Method for preparing an automated welding method for a welding proc...
Patent number
12,083,636
Issue date
Sep 10, 2024
Fronius International GmbH
Dominik Soellinger
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Information
Patent Grant
Dual wire welding or additive manufacturing system and method
Patent number
11,498,146
Issue date
Nov 15, 2022
Lincoln Global, Inc.
Judah B. Henry
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Information
Patent Grant
Method and apparatus for arc welding by remote control
Patent number
11,458,559
Issue date
Oct 4, 2022
DNV GL USA
Nickolas J. Gandara
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Information
Patent Grant
Welding device having two welding torches and control unit for star...
Patent number
11,407,053
Issue date
Aug 9, 2022
Fronius International GmbH
Andreas Waldhör
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Information
Patent Grant
Arc start adjustment device, welding system and arc start adjustmen...
Patent number
11,292,072
Issue date
Apr 5, 2022
Daihen Corporation
Shinichiro Nakagawa
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Information
Patent Grant
Welding power supply with interleaved inverter circuitry
Patent number
11,235,411
Issue date
Feb 1, 2022
Illinois Tool Works Inc.
Alan Adam Manthe
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Information
Patent Grant
Welding type power supply with output rectifier and phase shift dou...
Patent number
11,033,977
Issue date
Jun 15, 2021
Illinois Tool Works Inc.
Bernard J. Vogel
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Information
Patent Grant
Method and apparatus for welding with improved start
Patent number
10,814,419
Issue date
Oct 27, 2020
Illinois Tool Works Inc.
Robert R. Davidson
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Information
Patent Grant
Method and system to start and use combination filler wire feed and...
Patent number
10,086,461
Issue date
Oct 2, 2018
Lincoln Global, Inc.
Steven R Peters
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Information
Patent Grant
Method and system to start and use combination filler wire feed and...
Patent number
9,782,850
Issue date
Oct 10, 2017
Lincoln Global, Inc.
Steven R Peters
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Information
Patent Grant
Systems and methods to facilitate the starting and stopping of arc...
Patent number
9,393,636
Issue date
Jul 19, 2016
Lincoln Global, Inc.
Judah Benjamin Henry
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Information
Patent Grant
Method and system for heating consumable during hot wire
Patent number
9,095,928
Issue date
Aug 4, 2015
Lincoln Global, Inc.
Elliott Ash
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Information
Patent Grant
Method and system to start and use combination filler wire feed and...
Patent number
9,085,041
Issue date
Jul 21, 2015
Lincoln Global, Inc.
Steven R Peters
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Information
Patent Grant
Apparatus and method for starting arc welding process
Patent number
9,050,676
Issue date
Jun 9, 2015
Lincoln Global, Inc.
Joseph A Daniel
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Information
Patent Grant
Arc welding control method and arc welding control system
Patent number
8,933,370
Issue date
Jan 13, 2015
Panasonic Corporation
Kimiya Sato
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Information
Patent Grant
Arc welding control method
Patent number
8,901,454
Issue date
Dec 2, 2014
Panasonic Corporation
Akira Nakagawa
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Information
Patent Grant
Method and system to start and use a combination filler wire feed a...
Patent number
8,653,417
Issue date
Feb 18, 2014
Lincoln Global, Inc.
Steven R Peters
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Information
Patent Grant
Arc start control method
Patent number
8,440,934
Issue date
May 14, 2013
Daihen Corporation
Shugo Hirota
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Information
Patent Grant
Arc start control method in robot welding
Patent number
8,383,986
Issue date
Feb 26, 2013
Daihen Corporation
Toshiro Uezono
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Information
Patent Grant
Arc start control method
Patent number
8,362,397
Issue date
Jan 29, 2013
Daihen Corporation
Shugo Hirota
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Information
Patent Grant
Robot welding controller and control method
Patent number
7,960,672
Issue date
Jun 14, 2011
Kabushiki Yaskawa Denki
Kiminori Nishimura
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Information
Patent Grant
Welding system and consumable electrode welding method
Patent number
7,842,904
Issue date
Nov 30, 2010
Panasonic Corporation
Hiroyuki Nakata
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Information
Patent Grant
Pilot arc circuit for a contact start plasma torch
Patent number
7,615,720
Issue date
Nov 10, 2009
Hypertherm, Inc.
Nicholas A. Sanders
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Information
Patent Grant
Consumable electrode type welding method
Patent number
7,525,066
Issue date
Apr 28, 2009
Panasonic Corporation
Yasushi Mukai
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Information
Patent Grant
Welding device with a field former
Patent number
6,723,945
Issue date
Apr 20, 2004
Newfrey LLC
Roland Kurz
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Information
Patent Grant
Electric arc welder with arc starter
Patent number
6,570,131
Issue date
May 27, 2003
Lincoln Global, Inc.
Elliott K. Stava
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Information
Patent Grant
Low voltage electrical based parts-in-place (PIP) system for contac...
Patent number
5,961,855
Issue date
Oct 5, 1999
Thermal Dynamics Corporation
Roger W. Hewett
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Information
Patent Grant
Arc welder and method providing use-enhancing features
Patent number
5,861,604
Issue date
Jan 19, 1999
Generac Corporation
Graham W. McLean
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Information
Patent Grant
Cordless exothermic rod ignition system
Patent number
5,064,986
Issue date
Nov 12, 1991
Arcair Company
Charles Skopelja
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Patents Applications
last 30 patents
Information
Patent Application
WELDING SYSTEM WITH ARC CONTROL
Publication number
20240198444
Publication date
Jun 20, 2024
Illinois Tool Works Inc.
Quinn W. Schartner
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Information
Patent Application
METHOD FOR PREPARING AN AUTOMATED WELDING METHOD FOR A WELDING PROC...
Publication number
20230018375
Publication date
Jan 19, 2023
FRONIUS INTERNATIONAL GMBH
Dominik SOELLINGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Arc Start Adjustment Device, Welding System and Arc Start Adjustmen...
Publication number
20220266373
Publication date
Aug 25, 2022
DAIHEN Corporation
Shinichiro Nakagawa
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Information
Patent Application
Arc Start Adjustment Device, Welding System and Arc Start Adjustmen...
Publication number
20220203472
Publication date
Jun 30, 2022
DAIHEN CORPORATION
Shinichiro Nakagawa
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Information
Patent Application
Welding type power supply with output rectifier and phase shift dou...
Publication number
20210362262
Publication date
Nov 25, 2021
Illinois Tool Works Inc.
Bernard J. Vogel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Shape Memory Alloy Starter for a Plasma Cutting Torch or Welder
Publication number
20210101224
Publication date
Apr 8, 2021
The ESAB Group Inc.
Michael Nadler
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Information
Patent Application
DUAL WIRE WELDING OR ADDITIVE MANUFACTURING SYSTEM AND METHOD
Publication number
20210094112
Publication date
Apr 1, 2021
LINCOLN GLOBAL, INC.
Judah B. Henry
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Information
Patent Application
Method and Apparatus for Arc Welding by Remote Control
Publication number
20200122267
Publication date
Apr 23, 2020
DNV GL USA, Inc.
Nickolas J. Gandara
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Information
Patent Application
TOUCH RETRACT WELDING TORCH
Publication number
20200016675
Publication date
Jan 16, 2020
AMADA MIYACHI UK LIMITED
Mark AHERNE
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Information
Patent Application
Welding type power supply with output rectifier and phase shift dou...
Publication number
20180304394
Publication date
Oct 25, 2018
Illinois Tool Works Inc.
Bernard J. Vogel
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Information
Patent Application
ENGINE DRIVE WELDER AND METHODS AND SYSTEMS OF CONTROLLING THE SAME
Publication number
20180161910
Publication date
Jun 14, 2018
LINCOLN GLOBAL, INC.
Edward A. Enyedy
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Information
Patent Application
WELDING SYSTEM WITH ARC CONTROL
Publication number
20180036822
Publication date
Feb 8, 2018
Illinois Tool Works Inc.
Quinn W. Schartner
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Information
Patent Application
WELDING POWER SUPPLY WITH INTERLEAVED INVERTER CIRCUITRY
Publication number
20170189983
Publication date
Jul 6, 2017
Illinois Tool Works Inc.
Alan Adam Manthe
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Information
Patent Application
Power Transfer Assembly for Contact-Start Plasma Arc Torch
Publication number
20160375519
Publication date
Dec 29, 2016
THERMACUT, S.R.O.
George A. Crowe
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Information
Patent Application
Method and System for Short-Arc Welding
Publication number
20160361773
Publication date
Dec 15, 2016
Illinois Tool Works Inc.
Craig S. Knoener
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Information
Patent Application
METHOD AND SYSTEM TO USE COMBINATION FILLER WIRE FEED AND HIGH INTE...
Publication number
20150090703
Publication date
Apr 2, 2015
LINCOLN GLOBAL, INC.
Steven R. Peters
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Information
Patent Application
WELDING DEVICE HAVING TWO WELDING TORCHES AND CONTROL UNIT FOR STAR...
Publication number
20150083699
Publication date
Mar 26, 2015
FRONIUS INTERNATIONAL GMBH
Andreas Waldhör
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Information
Patent Application
SYSTEMS AND METHODS TO FACILITATE THE STARTING AND STOPPING OF ARC...
Publication number
20140131332
Publication date
May 15, 2014
LINCOLN GLOBAL, INC.
Judah Benjamin Henry
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Information
Patent Application
METHOD AND SYSTEM TO START AND USE A COMBINATION FILLER WIRE FEED A...
Publication number
20140116994
Publication date
May 1, 2014
LINCOLN GLOBAL, INC.
Steven R. Peters
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Information
Patent Application
METHOD AND SYSTEM FOR HEATING CONSUMABLE DURING HOT WIRE
Publication number
20140008334
Publication date
Jan 9, 2014
LINCOLN GLOBAL, INC.
Elliott ASH
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Information
Patent Application
METHOD AND SYSTEM OF USING INDUCTION HEATING TO HEAT CONSUMABLE DUR...
Publication number
20140008354
Publication date
Jan 9, 2014
LINCOLN GLOBAL, INC.
Peter PLETCHER
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Information
Patent Application
METHOD AND SYSTEM TO START AND USE COMBINATION FILLER WIRE FEED AND...
Publication number
20130327749
Publication date
Dec 12, 2013
LINCOLN GLOBAL INC.
Paul E. DENNEY
B32 - LAYERED PRODUCTS
Information
Patent Application
APPARATUS AND METHOD FOR STARTING ARC WELDING PROCESS
Publication number
20130228559
Publication date
Sep 5, 2013
LINCOLN GLOBAL, INC.
Joseph A. Daniel
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Information
Patent Application
METHOD AND SYSTEM TO LASER HOT WIRE LAYER A PIPE END
Publication number
20130146566
Publication date
Jun 13, 2013
LINCOLN GLOBAL, INC.
Steven R. Peters
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Information
Patent Application
Method and System to Start and Use Combination Filler Wire Feed and...
Publication number
20130092667
Publication date
Apr 18, 2013
LINCOLN GLOBAL, INC.
Steven R. PETERS
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Information
Patent Application
METHOD AND SYSTEM TO START AND USE COMBINATION FILLER WIRE FEED AND...
Publication number
20130043219
Publication date
Feb 21, 2013
LINCOLN GLOBAL, INC.
Steven R. Peters
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Information
Patent Application
METHOD AND SYSTEM TO START AND STOP A HOT WIRE SYSTEM
Publication number
20130020289
Publication date
Jan 24, 2013
LINCOLN GLOBAL INC.
Steven R Peters
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Information
Patent Application
ARC WELDING CONTROL METHOD
Publication number
20120199567
Publication date
Aug 9, 2012
PANASONIC CORPORATION
Akira Nakagawa
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Information
Patent Application
ARC WELDING METHOD REDUCING OCCURRENCES OF SPATTER AT TIME OF ARC S...
Publication number
20120074112
Publication date
Mar 29, 2012
FANUC CORPORATION
Shun Kotera
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Information
Patent Application
METHOD AND SYSTEM TO START AND USE COMBINATION FILLER WIRE FEED AND...
Publication number
20110297658
Publication date
Dec 8, 2011
LINCOLN GLOBAL, INC.
Steven R. Peters
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