ClassID:

42890

B23K9/042 - CPC Classification

Classification description:

Arc welding or cutting; Welding for other purposes than joining, e.g. built-up welding Built-up welding on planar surfaces

Recent Application in this class:
#1
20260124693
2026-05-07

Deliberate Defect Introduction in Additive Manufacturing

#2
20260108969
2026-04-23

METHOD AND ARRANGEMENT FOR BUILDING METALLIC OBJECTS BY SOLID FREEFORM FABRICATION

#3
20260078612
2026-03-19

METHOD OF METALLURGICALLY BONDING

#4
20260027639
2026-01-29

PRINTING HEAD, WIRE FEEDER SYSTEM, AND MOBILE INNOVATIVE WIRE-ARC ADDITIVE MANUFACTURING (MOBILE i-WAAM) APPARATUS

#5
20250381609
2025-12-18

CONTROL METHOD AND CONTROL DEVICE FOR ADDITIVE MANUFACTURING DEVICE, AND PROGRAM

#6
20250269475
2025-08-28

MULTI-PARTITION CORE WIRES WITH MULTI-MATERIAL POWDERS FOR TAILORED MATERIAL PROPERTIES IN WIRE ARC ADDITIVE MANUFACTURING (WAAM)

#7
20250214168
2025-07-03

System and Method for Wire-Arc Additive Manufacturing Without Shielding Gas for Improved Infill Deposition Rate and Production Accuracy

#8
20250058395
2025-02-20

ARC ADDITIVE APPARATUS, CONTROL METHOD FOR THE ARC ADDITIVE APPARATUS, AND STORAGE MEDIUM

#9
20250001512
2025-01-02

Systems for Dual Plasma Wire Arc Additive Manufacturing and Methods Thereof

#10
20240316640
2024-09-26

IMPROVED METHOD FOR PRODUCING A COMPONENT BY MEANS OF ADDITIVE MANUFACTURING

#11
20240286198
2024-08-29

Method for the Additive Manufacturing of a Component

#12
20240278346
2024-08-22

ADDITIVE MANUFACTURING ASSISTANCE DEVICE, ADDITIVE MANUFACTURING DEVICE, ADDITIVE MANUFACTURING ASSISTANCE METHOD, AND PROGRAM

#13
20240181549
2024-06-06

ADDITIVE MANUFACTURING METHOD, ADDITIVE MANUFACTURING APPARATUS, AND PROGRAM FOR MANUFACTURING ADDITIVELY MANUFACTURED ARTICLE

#14
20240131620
2024-04-25

PATH PLANNING SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING

#15
20240123533
2024-04-18

DEVICE AND METHOD FOR DIRECT ENERGY DEPOSITION ADDITIVE MANUFACTURING (DED)

#16
20240123532
2024-04-18

Systems for Localized Work Return Path and Methods Thereof

#17
20240117839
2024-04-11

SLIDING MEMBER AND METHOD FOR PRODUCING THE SAME

#18
20240058881
2024-02-22

Multiple Wire Additive Manufacturing

#19
20240051053
2024-02-15

METHOD FOR BUILD-UP WELDING OF MATERIAL IN THE FORM OF POWDER OR WIRE ONTO A WORKPIECE

#20
20240024978
2024-01-25

PROCESSES FOR ADDITIVE MANUFACTURE AND SURFACE CLADDING

#21
20240017339
2024-01-18

ADDITIVE MANUFACTURING METHOD, ADDITIVE MANUFACTURING DEVICE, AND MODEL DISPLAY DEVICE

#22
20230311228
2023-10-05

HARDENED WEAR PLATE AND METHOD

#23
20230302563
2023-09-28

METHOD FOR MANUFACTURING MULTI-LAYER MOLDED ARTICLE

#24
20230271254
2023-08-31

MANUFACTURING METHOD FOR MULTI-LAYER MOLDED ARTICLE

#25
20230158595
2023-05-25

PREDICTION AND CONTROL OF PRODUCT SHAPE QUALITY IN WIRE AND ARC ADDITIVE MANUFACTURING THROUGH MACHINE LEARNING

#26
20230144822
2023-05-11

METHOD AND APPARATUS FOR MANUFACTURING 3D METAL PARTS

#27
20230110900
2023-04-13

LAMINATE SHAPING METHOD

#28
20230008459
2023-01-12

Pre-stressed steel sheet

#29
20220402060
2022-12-22

Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures

#30
20220355407
2022-11-10

Additive manufacturing method, additive manufacturing device, and controller

#31
20220305561
2022-09-29

Method for additively manufacturing three-dimensional components and corresponding device

#32
20220258266
2022-08-18

METHOD AND APPARATUS FOR FABRICATION OF ARTICLES BY MOLTEN AND SEMI-MOLTEN DEPOSITION

#33
20220250182
2022-08-11

DEVICE FOR CLEANING AND COOLING A WORKPIECE UPON WIRE-ARC ADDITIVE MANUFACTURING (WAAM)

#34
20220226921
2022-07-21

CONTACT TIP CONTACT ARRANGEMENT FOR METAL WELDING

#35
20220176484
2022-06-09

METHOD AND ARRANGEMENT FOR BUILDING METALLIC OBJECTS BY SOLID FREEFORM FABRICATION

#36
20220126388
2022-04-28

Laminated molding and method of manufacturing laminated molding

#37
20220043430
2022-02-10

Control information generation device and control information generation method for controlling an additive manufacturing apparatus using bead width correction

#38
20220001476
2022-01-06

WIRE ARC ADDITIVE MANUFACTURING METHOD FOR HIGH-STRENGTH ALUMINUM ALLOY COMPONENT, EQUIPMENT AND PRODUCT

#39
20210402507
2021-12-30

Wire and arc additive manufacturing method for titanium alloy

#40
20210402506
2021-12-30

Wire and arc additive manufacturing method for magnesium alloy

#41
20210316382
2021-10-14

Welded assembly and method of welding using electro-spark discharge

#42
20210276092
2021-09-09

METHOD OF HEAT TREATING A CEMENTED CARBIDE MATERIAL

#43
20210260681
2021-08-26

Metal laminating and modeling method

#44
20210246537
2021-08-12

WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING NICKEL

#45
20210237186
2021-08-05

SYSTEMS AND METHODS FOR DYNAMIC ADDITIVE MANUFACTURING WELDING PROGRAM PLANNING

#46
20210094113
2021-04-01

Metal laminating and modeling method and modeled article

#47
20210086279
2021-03-25

Ignition device component produced by cold metal transfer process

#48
20210016381
2021-01-21

METHOD AND APPARATUS FOR MANUFACTURING 3D METAL PARTS

#49
20200376581
2020-12-03

On demand three dimensional roof system manufacturing

#50
20200276664
2020-09-03

Laminated molding and method of manufacturing laminated molding

#51
20200262005
2020-08-20

Path planning systems and methods for additive manufacturing

#52
20200131604
2020-04-30

POWDER ALLOY COMPOSITION, GAS TURBINE ENGINE COMPONENT AND METHOD FOR MANUFACTURE OF THE SAME

#53
20200114452
2020-04-16

Welding or additive manufacturing dual wire drive system

#54
20200114448
2020-04-16

Welding or additive manufacturing dual wire drive system

#55
20190366466
2019-12-05

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING IN A CONTROLLED SHORT CIRCUIT WELDING SYSTEM

#56
20190337079
2019-11-07

Method for rapidly forming a part using combination of arc deposition and laser shock forging and device implementing same

#57
20190275619
2019-09-12

Crack resistant hardfacing alloys

#58
20190270164
2019-09-05

ADDITIVE MANUFACTURING APPARATUS AND PROCESS

#59
20190232412
2019-08-01

Electro-spark deposition of molybdenum on stainless steel and products thereof

#60
20190184486
2019-06-20

Systems and methods providing location feedback for additive manufacturing

#61
20190168433
2019-06-06

CONFORMING COOLING METHOD AND MOLD

#62
20190160538
2019-05-30

Methods and systems for additive manufacturing

#63
20190070685
2019-03-07

SYSTEM FOR MANUFACTURING COMPONENT

#64
20190060988
2019-02-28

Die-casting sleeve and its production method

#65
20190022786
2019-01-24

Method for hardfacing a metal article

#66
20190022785
2019-01-24

Method for closing a plurality of holes in a metal article

#67
20190022784
2019-01-24

Method for closing a hole in a metal article

#68
20180369962
2018-12-27

Welding process with an arc welder and beam welder for a weld turbulator

#69
20180319097
2018-11-08

Methods and systems for hybrid deposition rate near net shape additive manufacturing

#70
20180236583
2018-08-23

Method of build-up welding

#71
20180178304
2018-06-28

3D PRINTING APPARATUS

#72
20180071849
2018-03-15

METHOD AND DEVICE FOR PRODUCING A HOLLOW BODY

#73
20180009052
2018-01-11

Contact tip contact arrangement for metal welding

#74
20170334025
2017-11-23

Crack stopper for welds

#75
20170313536
2017-11-02

Cladding strip feeders having independent pressure rollers and strip cladding systems with cladding strip feeders having independent pressure rollers

#76
20170312865
2017-11-02

Strip cladding heads having independent strip pressure adjustments and strip cladding systems with strip cladding heads having independent strip pressure adjustments

#77
20170312864
2017-11-02

Strip cladding heads having strip pressure limits and strip cladding systems with strip cladding heads having strip pressure limits

#78
20170312844
2017-11-02

Granular welding flux delivery devices and strip cladding systems with granular welding flux delivery devices

#79
20170312843
2017-11-02

Cladding strip feeders having adjustable strip guide bearings and strip cladding systems with cladding strip feeders having adjustable strip guide bearings

#80
20170304924
2017-10-26

Magnetic-aided electrospark deposition

#81
20170304922
2017-10-26

Directly Cooled Substrates for Semiconductor Modules

#82
20170259129
2017-09-14

Reinforced faces of club heads and related methods

#83
20170165793
2017-06-15

Systems and methods for low-manganese welding wire

#84
20170106444
2017-04-20

Manufacturing method of three-dimensional formed object by forming contour region and object

#85
20170088911
2017-03-30

Hardfacing process and parts produced thereby

#86
20170080531
2017-03-23

Crack resistant hardfacing alloys

#87
20170001253
2017-01-05

Method and arrangement for building metallic objects by solid freeform fabrication using plasma transferred arc (PTA) torches

#88
20160271735
2016-09-22

Method of controlling distortion during material additive applications

#89
20160114430
2016-04-28

Reinforced cladding

#90
20160082537
2016-03-24

METHODS OF REFINISHING SURFACE FEATURES IN BULK METALLIC GLASS (BMG) ARTICLES BY WELDING

#91
20160053358
2016-02-25

Piercing plug and manufacturing method of piercing plug

#92
20160017454
2016-01-21

Hardfacing process and parts produced thereby

#93
20160008911
2016-01-14

Reaction material pre-placement for reaction metallurgical joining

#94
20150354036
2015-12-10

Crack resistant hardfacing alloys

#95
20150251281
2015-09-10

METHOD FOR RESURFACING AT LEAST ONE ARM OF AN INTERMEDIATE CASING OF A TURBOMACHINE

#96
20150211741
2015-07-30

Method for repairing fuel nozzle guides for gas turbine engine combustors using cold metal transfer weld technology

#97
20150209889
2015-07-30

Method and system for additive manufacturing using high energy source and hot-wire

#98
20150165539
2015-06-18

SURFACE LAYER FORMING METHOD USING ELECTRICAL DISCHARGE MACHINING AND SURFACE LAYER

#99
20150165538
2015-06-18

Electro-spark deposition surface modification process and apparatus

#100
20150041025
2015-02-12

Additive layer manufacturing

#101
20140321063
2014-10-30

Directly cooled substrates for semiconductor modules and corresponding manufacturing methods

#102
20140263194
2014-09-18

CORED NON-ARC CONSUMABLE FOR JOINING OR OVERLAYING AND SYSTEMS AND METHODS FOR USING CORED NON-ARC CONSUMABLES

#103
20140256462
2014-09-11

Reinforced faces of club heads and related methods

#104
20140216723
2014-08-07

Hard surfacing metallic slip components for downhole tools

#105
20140131323
2014-05-15

Head assembly for multi-wire submerged arc welding (SAW)

#106
20140065320
2014-03-06

HYBRID COATING SYSTEMS AND METHODS

#107
20140061167
2014-03-06

Electron beam layer manufacturing using scanning electron monitored closed loop control

#108
20140061165
2014-03-06

Method and arrangement for building metallic objects by solid freeform fabrication

#109
20140044991
2014-02-13

Electroslag and electrogas repair of superalloy components

#110
20140034615
2014-02-06

Method and system of edging cladding operation

#111
20140008334
2014-01-09

Method and system for heating consumable during hot wire

#112
20130316191
2013-11-28

WELDING STRUCTURE AND WELDING METHOD

#113
20130270243
2013-10-17

Adjustable welding head for multiple electrode cladding

#114
20130232749
2013-09-12

Advanced pass progression for build-up welding

#115
20130225316
2013-08-29

Reinforced faces of club heads and related methods

#116
20130213942
2013-08-22

METHOD AND SYSTEM FOR LASER WELDING AND CLADDING WITH MULTIPLE CONSUMABLES

#117
20130164496
2013-06-27

SURFACE LAYER FORMING METHOD USING ELECTRICAL DISCHARGE MACHINING AND SURFACE LAYER

#118
20130136868
2013-05-30

Selective laser melting / sintering using powdered flux

#119
20130086911
2013-04-11

PROCESS AND APPARATUS FOR OVERLAY WELDING

#120
20130042620
2013-02-21

Method for repairing fuel nozzle guides for gas turbine engine combustors using cold metal transfer weld technology

#121
20130032577
2013-02-07

Cladding system and method for applying a cladding to a power generation system component

#122
20120325779
2012-12-27

Alloy Depositing Machine And Method Of Depositing An Alloy Onto A Workpiece

#123
20120156520
2012-06-21

Hardfacing process and parts produced thereby

#124
20120094144
2012-04-19

BUILD-UP WELDING METHOD AND STRUCTURAL MATERIAL

#125
20110297658
2011-12-08

Method and system to start and use combination filler wire feed and high intensity energy source for welding

#126
20110168676
2011-07-14

Apparatus for welding with curtain electrodes and strip electrodes

#127
20110114839
2011-05-19

Electron beam layer manufacturing using scanning electron monitored closed loop control

#128
20100323213
2010-12-23

Multilayer overlays and methods for applying multilayer overlays

#129
20090261073
2009-10-22

SYSTEM AND METHODS OF USING VARIABLE WAVEFORM AC ARC WELDING TO ACHIEVE SPECIFIC WELD METAL CHEMISTRIES

#130
20090025226
2009-01-29

MANUFACTURE OF HARDFACED ROLLERS AND PLATES

#131
20080286598
2008-11-20

Abrasion and impact resistant coatings

#132
20080067220
2008-03-20

Welded component

#133
20070000968
2007-01-04

Weld structure having excellent resistance brittle crack propagation resistance and method of welding the weld structure

#134
20060185473
2006-08-24

Low cost process for the manufacture of near net shape titanium bodies

#135
20050255333
2005-11-17

Welded component

#136
20050013954
2005-01-20

Tailored tubular blanks and a method for the production thereof

#137
17153986
2024-05-21

System for material deposition on a surface

#138
16929533
2023-08-01

Wire feeder assembly

#139
16359588
2019-12-03

Fused overlay plate and method