ClassID:

42940

B23K9/126 - CPC Classification

Classification description:

Arc welding or cutting; Automatic feeding or moving of electrodes or work for spot or seam welding or cutting Controlling the spatial relationship between the work and the gas torch

Recent Application in this class:
#1
20260138202
2026-05-21

WELDING PROCESS AUTOMATION

#2
20260014636
2026-01-15

ELECTRIC ARC TORCH AND SYSTEM

#3
20260014635
2026-01-15

ELECTRIC ARC TORCH

#4
20250326113
2025-10-23

TEACHING TIP AND WELDING ROBOT WITH THE SAME MOUNTED THEREON

#5
20250281994
2025-09-11

WELDING APPARATUS AND WELDING MONITORING DEVICE

#6
20250205806
2025-06-26

METHOD FOR WELDING BY A ROBOT AND ROBOT FOR WELDING

#7
20240391010
2024-11-28

WEAVING CONTROL METHOD, WELDING CONTROL DEVICE, WELDING SYSTEM, WELDING METHOD, AND WEAVING CONTROL PROGRAM

#8
20240342819
2024-10-17

ROBOTIC WELDING TOOL TIPS AND METHODS TO PROGRAM A ROBOTIC WELDING SYSTEM

#9
20240286232
2024-08-29

SYSTEMS AND METHODS FOR WELDING VEHICLE COMPONENT ASSEMBLIES

#10
20240100615
2024-03-28

Welding System, Welding Condition Calculation Apparatus,and Welding Condition Calculation Method

#11
20230390853
2023-12-07

Automatic welding system and method for large structural parts based on hybrid robots and 3D vision

#12
20230321746
2023-10-12

ROBOTIC WELDING SYSTEM

#13
20230065851
2023-03-02

Robot control device

#14
20230018375
2023-01-19

Method for preparing an automated welding method for a welding process and welding device for carrying out an automated welding method

#15
20230001514
2023-01-05

CONDUCTANCE BASED CONTROL SYSTEM FOR ADDITIVE MANUFACTURING

#16
20230001502
2023-01-05

Method for the Thermal Processing of a Workpiece with a Thermal Processing Machine

#17
20220327959
2022-10-13

SYSTEM AND METHOD OF TRACKING A WELDING TOOL AND PROVIDING FEEDBACK

#18
20220288713
2022-09-15

WELDING MACHINE

#19
20220176483
2022-06-09

Systems and methods providing dynamic bead spacing and weave fill in additive manufacturing

#20
20220072644
2022-03-10

Touch-start welding method between coils of different height and device thereof

#21
20220055141
2022-02-24

SYSTEMS AND METHODS FOR CONTROLLING CUTTING PATHS OF A THERMAL PROCESSING TORCH

#22
20210354228
2021-11-18

Welding device and welding method with self-setting welding wire feed speed

#23
20210154773
2021-05-27

Real-time weld quality analysis systems and methods

#24
20210060792
2021-03-04

Robot controller and arc welding robot system

#25
20210046573
2021-02-18

ONE-SIDE SUBMERGED ARC WELDING METHOD AND ONE-SIDE SUBMERGED ARC WELDING DEVICE

#26
20200398363
2020-12-24

SYSTEMS AND METHODS FOR HEIGHT CONTROL IN LASER METAL DEPOSITION

#27
20200368841
2020-11-26

SYSTEMS AND METHODS SUPPORTING WELD QUALITY ACROSS A MANUFACTURING ENVIRONMENT

#28
20200324356
2020-10-15

Method and apparatus for manufacturing layered model

#29
20200316728
2020-10-08

AUTOMATED WELDING APPARATUS

#30
20200306862
2020-10-01

Method and device for providing a referenced distance signal for controlling the position of a welding torch

#31
20200254554
2020-08-13

METHOD AND APPARATUS FOR ELIMINATING CUT TAPER

#32
20200246903
2020-08-06

Welding tool

#33
20200246899
2020-08-06

SYSTEMS AND METHODS FOR HYBRID LASER AND ARC WELDING ADDITIVE MANUFACTURING

#34
20200215635
2020-07-09

Systems and methods providing dynamic bead spacing and weave fill in additive manufacturing

#35
20200139474
2020-05-07

Method and device for scanning a workpiece surface of a metal workpiece

#36
20200131652
2020-04-30

Method and device for electrolyte crust breaking by separation plasma cutting

#37
20200101551
2020-04-02

Welding apparatus and welding method

#38
20200016675
2020-01-16

TOUCH RETRACT WELDING TORCH

#39
20200009675
2020-01-09

Sensor device for welding

#40
20190351500
2019-11-21

WELDING METHOD AND DEVICE

#41
20190340955
2019-11-07

System and method of reviewing weld data

#42
20190321905
2019-10-24

In-process weld monitoring and control

#43
20190270158
2019-09-05

Arc welding display device and display method

#44
20190184486
2019-06-20

Systems and methods providing location feedback for additive manufacturing

#45
20190163172
2019-05-30

Systems and methods supporting predictive and preventative maintenance

#46
20190160583
2019-05-30

Methods and systems using a smart torch with positional tracking in robotic welding

#47
20190160577
2019-05-30

Systems and methods for welding torch weaving

#48
20190076950
2019-03-14

Feedback from a welding torch of a welding system

#49
20190070685
2019-03-07

SYSTEM FOR MANUFACTURING COMPONENT

#50
20180304391
2018-10-25

Teaching system and teaching method of welding robot

#51
20180264580
2018-09-20

Welding electrode wires having alkaline earth metals

#52
20180065204
2018-03-08

Welding process

#53
20170252847
2017-09-07

Systems and methods providing location feedback for additive manufacturing

#54
20170043425
2017-02-16

Welding torch and mounting jig thereof

#55
20170036293
2017-02-09

Robot arm apparatus and actuator

#56
20160361776
2016-12-15

Method and apparatus for measurement of three-dimensional welding torch orientation for a welding process without using a magnetometer

#57
20160340985
2016-11-24

Drill-string liner element furnished with an improved hardbanding layer

#58
20160311049
2016-10-27

TIG WELDING DEVICE AND TIG WELDING METHOD

#59
20160175976
2016-06-23

SYSTEMS AND METHODS FOR DETERMINING A WELD TORCH LOCATION

#60
20160175964
2016-06-23

WELDING VISION AND CONTROL SYSTEM

#61
20160129515
2016-05-12

Method and apparatus for eliminating cut taper

#62
20160125763
2016-05-05

System and method of reviewing weld data

#63
20160125592
2016-05-05

System and method of arranging welding device markers

#64
20160121423
2016-05-05

TIG WELDING TORCH

#65
20160105935
2016-04-14

Hybrid induction heating/welding assembly

#66
20160105934
2016-04-14

High-productivity hybrid induction heating/welding assembly

#67
20160105933
2016-04-14

Reduced-distortion hybrid induction heating/welding assembly

#68
20160001391
2016-01-07

Gas systems, welding systems, and methods of welding

#69
20150298240
2015-10-22

TANDEM GAS METAL ARC WELDING SYSTEM

#70
20150290735
2015-10-15

METHODS AND SYSTEMS FOR WELD CONTROL

#71
20150190875
2015-07-09

Feedback from a welding torch of a welding system

#72
20150122787
2015-05-07

Laser enclosure

#73
20150108096
2015-04-23

Systems and methods providing location feedback for additive manufacturing

#74
20150076128
2015-03-19

WELD MONITORING APPARATUS

#75
20150027999
2015-01-29

Combined machining method and combined machining device

#76
20140312020
2014-10-23

Systems and methods providing contact tip to work distance (CTWD) feedback for augmented reality

#77
20140197149
2014-07-17

TORCH ADJUSTMENT APPARATUS

#78
20140027410
2014-01-30

Method and system for reducing oversized holes on turbine components

#79
20140014638
2014-01-16

Method for teaching/testing a motion sequence of a welding robot, welding robot and control system for same

#80
20140008415
2014-01-09

WELDING SYSTEM AND METHOD FOR AUTOMATIC WELDING

#81
20130277344
2013-10-24

Robotic pre-heat and inter-pass welding

#82
20130001210
2013-01-03

METAL CORED WELDING METHOD AND SYSTEM

#83
20120267352
2012-10-25

Apparatus for the thermal processing of a workpiece

#84
20120061364
2012-03-15

Tandem gas metal arc welding system

#85
20110290771
2011-12-01

Electrode position control method for tandem arc welding, robot controller for tandem arc welding system, and tandem arc welding system

#86
20110198331
2011-08-18

Tip-base metal distance control method for arc welding system, and arc welding system

#87
20100270278
2010-10-28

Automatic burnback control in an arc welding system

#88
20100224597
2010-09-09

Method for joining two rotationally symmetrical metal parts by tungsten inert gas (TIG) welding, and a device for carrying out the method

#89
20100193486
2010-08-05

Arc start control method

#90
20100059492
2010-03-11

Automatic welding equipment

#91
20100051593
2010-03-04

Device for machining workpieces

#92
20100043244
2010-02-25

Edge detect system

#93
20090250437
2009-10-08

Apparatus for butt-welding tube joints

#94
20090230107
2009-09-17

Positioning attachment for a welding torch

#95
20080302773
2008-12-11

Arc Welding Robot

#96
20080210677
2008-09-04

Vertical-position welding method

#97
20080179305
2008-07-31

Torque arm assembly

#98
20070119841
2007-05-31

Welding system and consumable electrode welding method

#99
20070102479
2007-05-10

Control system

#100
20070075064
2007-04-05

Welding apparatus

#101
20070051713
2007-03-08

Welding apparatus

#102
20060289394
2006-12-28

TIG welding or braze welding with metal transfer via a liquid bridge

#103
20060208029
2006-09-21

Wire aiming position control method and position control apparatus

#104
20050252897
2005-11-17

Welding wire positioning system

#105
20050167468
2005-08-04

Process and apparatus for boiler tube panel welding and straightening

#106
20050090934
2005-04-28

Robot controller

#107
20050006363
2005-01-13

Welding wire positioning system