ClassID:

43414

B23K35/3602 - CPC Classification

Classification description:

Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material; Selection of non-metallic compositions, e.g. coatings, fluxes ; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents Carbonates, basic oxides or hydroxides

Recent Application in this class:
#1
20250162088
2025-05-22

REDUCED THERMAL HEAT LOAD AND DISTORTION OF AUTOMATED WELD ASSEMBLIES FOR THERMALLY AND STRUCTURALLY OPTIMIZED ADDITIVE MANUFACTURED COMPONENTS

#2
20250010410
2025-01-09

Flux-Cored Welding Strip and Welding Flux Used in Combination for Submerged Arc Welding of Duplex Stainless Steel, and Preparation Methods and Use Thereof

#3
20240286229
2024-08-29

REMOVABLE STOP-OFF MATERIAL FOR BRAZING

#4
20230405734
2023-12-21

Welding flux composition and corresponding method for welding metals

#5
20230398645
2023-12-14

Braze Coating Material with Nickel Core and Coating and Preparation Method and Braze Coating method thereof

#6
20230364721
2023-11-16

BRAZING PASTE

#7
20230321764
2023-10-12

BOTTOM OHMIC SILVER PASTE FOR STRONTIUM TITANATE RING VARISTOR, PREPARATION METHOD AND USE THEREOF

#8
20230278146
2023-09-07

MULTI-COMPONENT FLUX

#9
20230150050
2023-05-18

METHODS FOR METAL FLOW REACTOR MODULES AND MODULES PRODUCED

#10
20230117153
2023-04-20

METAL PARTICLE FOR ADHESIVE PASTE, METHOD OF PREPARING THE SAME, SOLDER PASTE INCLUDING THE SAME, COMPOSITE BONDING STRUCTURE FORMED THEREFROM, AND SEMICONDUCTOR DEVICE INCLUDING THE COMPOSITE BONDING STRUCTURE

#11
20220184751
2022-06-16

TIG welding flux for dissimilar steels

#12
20220134487
2022-05-05

JOINED BODY AND METHOD OF MANUFACTURING JOINED BODY

#13
20220097179
2022-03-31

ALUMINUM-BASED WELDING ELECTRODES

#14
20220055158
2022-02-24

Copper solder formulation

#15
20210229204
2021-07-29

SYSTEMS AND METHODS FOR MULTI-WIRE SUBMERGED ARC WELDING USING A FLUX-CORED WIRE ELECTRODE

#16
20210114148
2021-04-22

FLUX FOR SUBMERGED ARC WELDING

#17
20210078114
2021-03-18

Flux for brazing

#18
20210078113
2021-03-18

Flux and solder paste

#19
20210078095
2021-03-18

Apparatus and method for cleaning oxide film

#20
20200368853
2020-11-26

Self-shielded flux-cored welding wire with special protective slag coating formed in situ and manufacture method thereof

#21
20200164455
2020-05-28

Systems and methods for welding zinc-coated workpieces

#22
20200130084
2020-04-30

PROCESS FOR BRAZING OF ALUMINUM ALLOYS AND A FLUX

#23
20200114476
2020-04-16

Flux composition for brazing aluminum and method for brazing aluminum using the same

#24
20200024705
2020-01-23

Low-manganese gas-shielded flux cored welding electrodes

#25
20190375056
2019-12-12

Alloying composition for self-shielded FCAW wires

#26
20190375054
2019-12-12

Cu core ball, solder joint, solder paste and formed solder

#27
20190262950
2019-08-29

FLUX-CORED WIRE FOR GAS SHIELDED ARC WELDING

#28
20190210166
2019-07-11

Wire for electroslag welding, flux for electroslag welding and welded joint

#29
20190176272
2019-06-13

Welding flux for duplex stainless steel

#30
20190126410
2019-05-02

Welding wire for high-strength steel

#31
20190126374
2019-05-02

Power semiconductor module

#32
20190061069
2019-02-28

Systems and methods for corrosion-resistant welding electrodes

#33
20190054538
2019-02-21

Manufacturing method of copper bonded part

#34
20190032236
2019-01-31

Stainless steel sheet including Ni and O-containing coating on surface and method for producing stainless steel sheet

#35
20190030655
2019-01-31

Flux-cored wire, manufacturing method of welded joint, and welded joint

#36
20190030636
2019-01-31

Welding method using special torch

#37
20180281118
2018-10-04

Soldering material

#38
20180214991
2018-08-02

Nanoparticle composite welding filler materials, and methods for producing the same

#39
20180056455
2018-03-01

Engineered polymer-based electronic materials

#40
20170297150
2017-10-19

Systems and methods for welding electrodes

#41
20170239758
2017-08-24

Flux-cored wire for arc welding of duplex stainless steel and weld metal

#42
20170173729
2017-06-22

Method for joining dissimilar engine components

#43
20170157717
2017-06-08

Solder flux

#44
20170144257
2017-05-25

Flux-cored wire for Ar—COmixed gas shielded arc welding

#45
20170129058
2017-05-11

Conductive paste

#46
20170092560
2017-03-30

SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING SAME

#47
20170072515
2017-03-16

FLUX FOR BRAZING

#48
20170066091
2017-03-09

FLUX AND PROCESS FOR REPAIR OF SINGLE CRYSTAL ALLOYS

#49
20170066086
2017-03-09

Systems and methods for welding wires for welding zinc-coated workpieces

#50
20170036286
2017-02-09

Process for brazing of aluminum alloys and a flux

#51
20170016333
2017-01-19

FLUX MEDIATED DEPOSITION OF METALLIC GLASS

#52
20170014956
2017-01-19

Slag free flux for additive manufacturing

#53
20160297035
2016-10-13

FLUX FOR SUBMERGED ARC WELDING

#54
20160207150
2016-07-21

Flux-cored wire for Ar—COmixed gas shielded arc welding

#55
20160175993
2016-06-23

Flux for submerged arc welding

#56
20160167178
2016-06-16

Welding activated flux for structural alloy steels

#57
20160144441
2016-05-26

LOW HEAT FLUX MEDIATED CLADDING OF SUPERALLOYS USING CORED FEED MATERIAL

#58
20160129532
2016-05-12

Flux-cored wire for gas-shielded arc welding, method for welding steel for very low temperature use, and method for manufacturing weld joint

#59
20160096234
2016-04-07

LASER DEPOSITION AND REPAIR OF REACTIVE METALS

#60
20160045983
2016-02-18

METHOD OF LASER PROCESSING OF VOLATILE ALLOYS

#61
20160002758
2016-01-07

Weld metal and welded structure

#62
20150360327
2015-12-17

Flux-cored wire, welding method using flux-cored wire, method for manufacturing weld joint using flux-cored wire, and weld joint

#63
20150314397
2015-11-05

Super high-strength flux cored arc welded joint having excellent impact toughness, and welding wire for manufacturing same

#64
20150155402
2015-06-04

Solder joint material and method of manufacturing the same, soldering member and solar cell module

#65
20150151339
2015-06-04

Flux assisted laser removal of thermal barrier coating

#66
20150117937
2015-04-30

Flux-cored wire for welding ultrahigh tensile strength steel

#67
20150102016
2015-04-16

LASER METALWORKING OF REFLECTIVE METALS USING FLUX

#68
20150099140
2015-04-09

Systems and methods for corrosion-resistant welding electrodes

#69
20150083217
2015-03-26

Conductive paste composition and semiconductor devices made therefrom

#70
20150035137
2015-02-05

Solder joint structure, power module, power module substrate with heat sink and method of manufacturing the same, and paste for forming solder base layer

#71
20150027993
2015-01-29

FLUX FOR LASER WELDING

#72
20150021377
2015-01-22

Method and machine for forge welding of tubular articles and exothermic flux mixture and method of manufacturing an exothermic flux mixture

#73
20140360628
2014-12-11

Flux composition for brazing

#74
20140294491
2014-10-02

Weld metal having excellent temper embrittlement resistance

#75
20140285039
2014-09-25

Solder, aluminum wire body and motor using the same

#76
20140251974
2014-09-11

Alloying composition for self-shielded FCAW wires with low diffusible hydrogen and high Charpy V-notch impact toughness

#77
20140203008
2014-07-24

Flux-cored welding wire, the method for manufacturing the same and using of the same

#78
20140097168
2014-04-10

Low-manganese gas-shielded flux cored welding electrodes

#79
20140027426
2014-01-30

Root pass welding solution

#80
20130284495
2013-10-31

Additives for grain fragmentation in Pb-free Sn-based solder

#81
20130270248
2013-10-17

Systems and methods for welding electrodes

#82
20130068290
2013-03-21

Conductive paste composition and semiconductor devices made therefrom

#83
20130040226
2013-02-14

BRAZING MATERIAL FOR BONDING IN ATMOSPHERE, BONDED ARTICLE, AND CURRENT COLLECTING MATERIAL

#84
20120294757
2012-11-22

FILLER METAL FOR WELDING ALUMINUM MATERIAL AND MANUFACTURING METHOD THEREOF

#85
20120266461
2012-10-25

Method for conductively connecting a component on a transparent substrate

#86
20120241433
2012-09-27

Flux-cored wire for gas shield arc welding use enabling all-position welding

#87
20120241432
2012-09-27

LOW-COST GAS SHIELDED FLUX-CORED WIRE WITH RECYCLED WELDING SLAG

#88
20120234814
2012-09-20

Silver-containing antiseptic welding flux for stainless steel

#89
20120193327
2012-08-02

BONDED FLUX AND SOLID WIRE FOR SUBMERGED ARC WELDING, AND METHOD FOR SUBMERGED ARC WELDING OF STEEL FOR LOW TEMPERATURE SERVICE

#90
20120153011
2012-06-21

Metal paste with oxidizing agents

#91
20120061454
2012-03-15

EXOTHERMIC MIXTURE

#92
20120061354
2012-03-15

Cored wire electrode

#93
20120043304
2012-02-23

MELT TYPE HIGH BASICITY FLUX FOR SUBMERGED ARC WELDING USE

#94
20110253691
2011-10-20

Stainless steel flux-cored welding wire for welding of zinc-coated steel sheet and arc welding method of zinc-coated steel sheet using same

#95
20110229733
2011-09-22

MAGNESIUM ALLOY JOINED PART

#96
20110127314
2011-06-02

Bonding material with exothermically reactive heterostructures

#97
20110073216
2011-03-31

Brazing Material Containing A Flux

#98
20110062133
2011-03-17

Flux cored wire for welding duplex stainless steel which refines solidified crystal grains

#99
20100200271
2010-08-12

Additives for grain fragmentation in Pb-free Sn-based solder

#100
20100193574
2010-08-05

Microwave brazing process and assemblies and materials therefor

#101
20100116802
2010-05-13

Addition of lithium aluminate to improve the performance of self shielded electrodes

#102
20100116793
2010-05-13

Welded repair of defects lying on the inside of components

#103
20100068559
2010-03-18

Penetration enhancing flux formulation for tungsten inert gas (TIG) welding of austenitic stainless steel and its application

#104
20090188969
2009-07-30

Weld metal material apparatus and method

#105
20090101238
2009-04-23

Brazing material containing a flux

#106
20090039065
2009-02-12

Welding wire and welding method

#107
20090001058
2009-01-01

Method and apparatus for depositing raised features at select locations on a substrate to produce a slip-resistant surface

#108
20080199346
2008-08-21

Weld metal of high-strength Cr-Mo steel

#109
20080073000
2008-03-27

Soldering flux, solder paste, and flux cored solder

#110
20070251602
2007-11-01

Brazing material with continuous length layer of elastomer containing a flux

#111
20070193994
2007-08-23

Cellulose coated stick electrode

#112
20070181550
2007-08-09

A-TIG welding of copper alloys for generator components

#113
20070145546
2007-06-28

Thermal interface material and solder preforms

#114
20070051702
2007-03-08

Flux system to reduce copper cracking

#115
20070017955
2007-01-25

Weld metal material apparatus and method

#116
20070012673
2007-01-18

Barium and lithium ratio for flux cored electrode

#117
20060266799
2006-11-30

Slag detachability

#118
20060179974
2006-08-17

Weld metal excellent in low temperature toughness and SR cracking resistance used for high-strength Cr-Mo steel

#119
20050199317
2005-09-15

Welding flux for use in arc-welding of stainless steels, method of welding stainless steel members using the welding flux

#120
20050103751
2005-05-19

Hybrid tubular wire electrode for submerged arc welding

#121
20050072837
2005-04-07

Low-temperature flux for soldering nickel-titanium alloys and other metals

#122
10463259
2020-01-14

Filler composition for high yield strength base metals