ClassID:

43431

B23K35/38 - 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 media, e.g. special atmospheres for surrounding the working area

Sub-classes:
Recent Application in this class:
#1
20260070144
2026-03-12

WELDED JOINT AND PRODUCTION METHOD THEREFOR

#2
20250345875
2025-11-13

SYSTEMS AND METHODS FOR WIRE ARC ADDITIVE MANUFACTURING

#3
20250320936
2025-10-16

PIPE CONNECTOR AND METHOD FOR CONNECTING PIPE ENDS WITH LINES AND HARNESSES INSIDE

#4
20250205807
2025-06-26

WELDING APPARATUS AND WELDING METHOD FOR ULTRA-NARROW WELDING GAP

#5
20250162069
2025-05-22

LASER PROCESSING APPARATUS

#6
20250073817
2025-03-06

Methods and Systems for Welding Copper and Other Metals Using Blue Lasers

#7
20240198447
2024-06-20

ARC WELDED JOINT AND ARC WELDING METHOD

#8
20240058896
2024-02-22

Methods and Systems for Welding Copper and Other Metals Using Blue Lasers

#9
20230323515
2023-10-12

MONOLAYER ALUMINUM ALLOY MATERIAL FOR BRAZING AND METHOD OF MANUFACTURING AN ALUMINUM STRUCTURE

#10
20230294216
2023-09-21

SYSTEMS AND METHODS FOR WELDING ELECTRODES

#11
20230286073
2023-09-14

METHOD OF MANUFACTURING WELDED STRUCTURE, WELDED STRUCTURE, AND BATTERY CASE

#12
20230184060
2023-06-15

Heat treating tubulars

#13
20230105155
2023-04-06

WELDED MEMBER HAVING EXCELLENT FATIGUE STRENGTH OF WELDED PORTION AND METHOD FOR MANUFACTURING SAME

#14
20230080566
2023-03-16

Brazing a stacked body with a screen

#15
20220324047
2022-10-13

SYSTEMS AND METHODS FOR WIRE ARC ADDITIVE MANUFACTURING

#16
20220266372
2022-08-25

Arc welding control method and arc welding device

#17
20220063009
2022-03-03

Arc welding control method and arc welding device

#18
20210391297
2021-12-16

Methods of bonding of semiconductor elements to substrates, and related bonding systems

#19
20210379686
2021-12-09

Welding method for connecting a first connector to a second connector, the use of the welding method, and a welded connection

#20
20210268611
2021-09-02

Welding gas compositions and method for use

#21
20210031293
2021-02-04

ARC WELDING CONTROL METHOD

#22
20200206844
2020-07-02

Methods and systems for welding copper and other metals using blue lasers

#23
20200164455
2020-05-28

Systems and methods for welding zinc-coated workpieces

#24
20200061731
2020-02-27

Joining of dissimilar materials

#25
20200056643
2020-02-20

Welded member and method for manufacturing same

#26
20200031725
2020-01-30

Low temperature method for hermetically joining non-diffusing ceramic materials in multi-layer plate devices

#27
20200010738
2020-01-09

Method for manufacturing fine-pitch anisotropic conductive adhesive and fine-pitch anisotropic conductive adhesive manufactured by same method

#28
20190373741
2019-12-05

Soldering method

#29
20190232417
2019-08-01

Gas-shielded arc welding method and method for manufacturing welded structure

#30
20190184437
2019-06-20

Clad welded pipe or tube and method of producing same

#31
20190099844
2019-04-04

Aluminum-containing welding electrode

#32
20190091808
2019-03-28

Method for bonding electronic component and method for manufacturing bonded body

#33
20190047081
2019-02-14

Joint manufacturing method

#34
20190030652
2019-01-31

Systems and methods for welding electrodes

#35
20190009375
2019-01-10

Solder paste for reduction gas, and method for producing soldered product

#36
20180297151
2018-10-18

Systems and methods for welding electrodes

#37
20180200844
2018-07-19

NICKEL-BASED BRAZING FOIL, METHOD FOR PRODUCING A BRAZING FOIL, OBJECT WITH A BRAZING SEAM AND BRAZING METHOD

#38
20180147650
2018-05-31

Displacement welding chamber

#39
20170320158
2017-11-09

Welding wire cartridge with moisture protection

#40
20170312862
2017-11-02

Field dissimilar metal welding technology for enhanced wear resistant high manganese steel

#41
20170240475
2017-08-24

Low temperature method for hermetically joining non-diffusing ceramic materials in multi-layer plate devices

#42
20170216954
2017-08-03

APPARATUSES, SYSTEMS, AND METHODS FOR REDUCING OR ELIMINATING GAS SURGES IN WELDING APPLICATIONS

#43
20170203106
2017-07-20

DIRECTLY INTEGRATED FEEDTHROUGH FOR AN IMPLANTABLE MEDICAL DEVICE HOUSING USING A GOLD ALLOY

#44
20170157695
2017-06-08

Method of and apparatus for controlling a weld penetration profile with application of shielding gas in an inner region of a workpiece

#45
20170151638
2017-06-01

Aluminum alloy brazing sheet and method for producing the same

#46
20170144257
2017-05-25

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

#47
20170100802
2017-04-13

Coated solder material and method for producing same

#48
20170066086
2017-03-09

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

#49
20170047829
2017-02-16

Method for manufacturing laminated core, laminated core, and welding machine

#50
20160303690
2016-10-20

FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING

#51
20160207150
2016-07-21

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

#52
20160193699
2016-07-07

Flux-cored wire

#53
20160175780
2016-06-23

GAS MIXTURE AND METHOD FOR ELECTRIC ARC JOINING OR MATERIAL PROCESSING WITH REDUCED POLLUTANT EMISSION

#54
20160059340
2016-03-03

Joining of dissimilar materials

#55
20160045972
2016-02-18

METHOD FOR MANUFACTURING WELDED ARTICLE, WELDING METHOD, AND WELDING DEVICE

#56
20160045970
2016-02-18

Methods for joining two blanks and blanks and products obtained

#57
20160039051
2016-02-11

Aluminum deoxidizing welding wire

#58
20150314401
2015-11-05

Portable equipment for monitoring and controlling the level of oxygen in reflow oven atmosphere

#59
20150314385
2015-11-05

BONDING STRUCTURE MANUFACTURING METHOD, HEATING AND MELTING TREATMENT METHOD, AND SYSTEM THEREFOR

#60
20150219249
2015-08-06

Electric resistance welded steel pipe

#61
20150209904
2015-07-30

GAS ASSISTED LASER CUTTING METHOD AND GAS SUPPLY

#62
20150196965
2015-07-16

Laser guided nano-brazing method for reinforced aluminum composite material having high volume fraction silicon carbide particles

#63
20150165565
2015-06-18

Welding gas compositions and method for use

#64
20150165218
2015-06-18

Direct integration of feedthrough to implantable medical device housing using a gold alloy

#65
20150108203
2015-04-23

Low temperature method for hermetically joining non-diffusing ceramic materials

#66
20150076130
2015-03-19

Flux cored welding electrode for 5-9% nickel steel

#67
20150056005
2015-02-26

Process for producing welded joint using GMA welding and COas a shielding gas

#68
20150037607
2015-02-05

Aluminum alloy brazing sheet and method for producing the same

#69
20150034705
2015-02-05

Pressure welding using propylene

#70
20150014284
2015-01-15

HYBRID MIG-TIG OR MAG-TIG WELDING DEVICE

#71
20140367366
2014-12-18

SYSTEMS AND METHODS OF CONDITIONING AN AIR FLOW FOR A WELDING ENVIRONMENT

#72
20140353288
2014-12-04

Aluminum deoxidizing welding wire

#73
20140329109
2014-11-06

Method for brazing sheet material and heat exchanger

#74
20140308541
2014-10-16

BONDED BODY OF ALUMINUM ALLOY AND COPPER ALLOY, AND BONDING METHOD FOR SAME

#75
20140158423
2014-06-12

Rapidly solidifying Pb-free Sn-Ag-Cu-Al or Sn-Cu-Al solder

#76
20140061166
2014-03-06

Systems and methods for welding electrodes

#77
20130340893
2013-12-26

Combustible gas

#78
20130313229
2013-11-28

Gas shielding device

#79
20130313039
2013-11-28

Method for repairing a sound attenuation panel

#80
20130306714
2013-11-21

Aluminium brazing sheet material for fluxless brazing

#81
20130299462
2013-11-14

Systems and methods for using fluorine-containing gas for submerged arc welding

#82
20130299461
2013-11-14

System and method for submerged arc welding

#83
20130256390
2013-10-03

Junction material, manufacturing method thereof, and manufacturing method of junction structure

#84
20130256276
2013-10-03

System and method for submerged arc welding

#85
20130233839
2013-09-12

Systems and methods for welding electrodes

#86
20130233833
2013-09-12

Tandem gas-shielded arc welding method

#87
20130193116
2013-08-01

Welding gas and plasma welding method

#88
20130174977
2013-07-11

Introduction of nanoparticles

#89
20130112663
2013-05-09

Method For Arc-Welding Aluminum-Coated Metal Parts Using Oxidizing Gas

#90
20130032250
2013-02-07

GAS CUTTING METHOD, GAS CUTTING MACHINE, AND CUTTING TIP

#91
20130026921
2013-01-31

Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment

#92
20120261459
2012-10-18

LASER METALWORKING USING REACTIVE GAS

#93
20120261393
2012-10-18

Modular system for surface welding inner surfaces of workpieces, comprising a laser beam and multiple modules

#94
20120248069
2012-10-04

Systems and methods for using fluorine-containing gas for submerged arc welding

#95
20120183802
2012-07-19

RESISTANCE WELD ADDITIVE MANUFACTURING

#96
20120145683
2012-06-14

Laser processing system and overlay welding method

#97
20120074210
2012-03-29

SOLDERING PREFORM

#98
20120055903
2012-03-08

FLUX-CORED WELDING WIRE AND METHOD FOR ARC OVERLAY WELDING USING THE SAME

#99
20120052677
2012-03-01

Method for Forming Lead-Free Solder Balls with a Stable Oxide Layer Based on a Plasma Process

#100
20110259853
2011-10-27

Consumable-electrode gas-shield arc welding method and consumable-electrode gas-shield arc welding system

#101
20110248000
2011-10-13

System and method of reducing diffusible hydrogen in weld metal

#102
20110247188
2011-10-13

Method of repairing a metallic artifact

#103
20110204123
2011-08-25

Method for the removal of surface oxides by electron attachment

#104
20110198392
2011-08-18

Process for Fluxless Brazing of Aluminium and Brazing Sheet for Use Therein

#105
20110174784
2011-07-21

METHOD FOR GAS-SHIELDED ARC BRAZING OF STEEL SHEET

#106
20110171485
2011-07-14

FLUX-CORED NICKEL-BASED ALLOY WIRE

#107
20110139495
2011-06-16

Circuit board including mask for controlling flow of solder

#108
20110135840
2011-06-09

METHOD FOR PRODUCING A COMPONENT THROUGH SELECTIVE LASER MELTING AND PROCESS CHAMBER SUITABLE THEREFOR

#109
20110132973
2011-06-09

METHOD OF MANUFACTURING HIGH-HEAT-LOAD EQUIPMENT BY METALLURGICALLY JOINING CARBON MATERIAL WITH COPPER-ALLOY MATERIAL

#110
20110094679
2011-04-28

Electrode assembly for the removal of surface oxides by electron attachment

#111
20110017712
2011-01-27

Plasma welding process and outer gas for use in the plasma welding process

#112
20110014490
2011-01-20

Methods for Brazing Powder Metal Parts

#113
20100276397
2010-11-04

ELECTRICALLY ISOLATED GAS CUPS FOR PLASMA TRANSFER ARC WELDING TORCHES, AND RELATED METHODS

#114
20100276396
2010-11-04

APPARATUS AND METHOD FOR WELDING

#115
20100230476
2010-09-16

REDUCED OXIDATION SYSTEM FOR WIRE BONDING

#116
20100193574
2010-08-05

Microwave brazing process and assemblies and materials therefor

#117
20100193480
2010-08-05

DEPOSITION OF MATERIALS WITH LOW DUCTILITY USING SOLID FREE-FORM FABRICATION

#118
20100183112
2010-07-22

Method of manufacturing core shroud for nuclear power plant and structure of nuclear power plant

#119
20100155374
2010-06-24

Process for energy beam solid-state metallurgical bonding of wires having two or more flat surfaces

#120
20100108646
2010-05-06

Method for arc welding with consumable electrode

#121
20100086702
2010-04-08

METHODS AND MATERIALS FOR LASER CLADDING

#122
20100032414
2010-02-11

INERT GAS MIXTURE AND METHOD FOR WELDING

#123
20090236319
2009-09-24

METHOD FOR JOINING OBJECTS

#124
20090236236
2009-09-24

Removal of surface oxides by electron attachment

#125
20090223831
2009-09-10

Removal of surface oxides by electron attachment

#126
20090145546
2009-06-11

Electrode bonding method and part mounting apparatus

#127
20090139607
2009-06-04

BRAZE COMPOSITIONS AND METHODS OF USE

#128
20090095720
2009-04-16

SHIELDING GAS FOR HYBRID WELDING AND HYBRID WELDING METHOD USING THE SAME

#129
20090032504
2009-02-05

Shielding gas for hybrid welding and welding method using the same

#130
20090020510
2009-01-22

Method for electric arc joining

#131
20080295966
2008-12-04

Electrode assembly for the removal of surface oxides by electron attachment

#132
20080277456
2008-11-13

System and a method for controlling flow of solder

#133
20080272100
2008-11-06

Aluminum deoxidizing welding wire

#134
20080272098
2008-11-06

METHOD FOR ELECTRIC ARC JOINING

#135
20080251132
2008-10-16

FLEXIBLE INFLATABLE PURGE BLOCK FOR HIGH PURITY WELDS

#136
20080206091
2008-08-28

Novelty in the Method for the Combination of Gold and the Other Minerals

#137
20080149690
2008-06-26

Removal of surface oxides by electron attachment for wafer bumping applications

#138
20080142490
2008-06-19

GAS-SHIELDED ARC WELDING METHOD

#139
20080053965
2008-03-06

METHOD OF MIXING SHIELDING GASES FOR WELDING

#140
20080041919
2008-02-21

Devices for manipulating a work piece in a welding system

#141
20070261663
2007-11-15

Thermal oxidation protective surface for steel pistons

#142
20070251980
2007-11-01

REDUCED OXIDATION SYSTEM FOR WIRE BONDING

#143
20070085175
2007-04-19

SELECTIVE SOLDER DEPOSITION BY SELF-ASSEMBLY OF NANO-SIZED SOLDER PARTICLES, AND METHODS OF ASSEMBLING SOLDERED PACKAGES

#144
20070080070
2007-04-12

Apparatus and method for the conversion of water into a new gaseous and combustible form and the combustible gas formed thereby

#145
20070051703
2007-03-08

Shielding gas mixture for gas metal arc welding of coated steels

#146
20070051702
2007-03-08

Flux system to reduce copper cracking

#147
20070045237
2007-03-01

Method of arc-joining

#148
20060231533
2006-10-19

Laser beam welding method

#149
20060226203
2006-10-12

Method of assembling soldered packages utilizing selective solder deposition by self-assembly of nano-sized solder particles

#150
20060081579
2006-04-20

Self-shielded flux cored electrode

#151
20060075683
2006-04-13

Apparatus and method for the conversion of water into a new gaseous and combustible form and the combustible gas formed thereby

#152
20060071096
2006-04-06

Control device for dispersing a liquid in a fluid

#153
20060037996
2006-02-23

Pre-treatment of galvanized steel sheets and aluminum plates for improved weldability

#154
20050241147
2005-11-03

Method for repairing a cold section component of a gas turbine engine

#155
20050161450
2005-07-28

Engine welder with shielding gas generation

#156
20050155960
2005-07-21

Laser/arc hybrid welding process for ferritic steels

#157
20050098609
2005-05-12

Transient eutectic phase process for ceramic-metal bonding metallization and compositing

#158
20050095442
2005-05-05

Ceramic to noble metal braze and method of manufacture

#159
20050067064
2005-03-31

Steel surface hardness using laser deposition and active gas shielding

#160
20050040143
2005-02-24

Gas metal arc welding of coated steels and shielding gas therefor

#161
20050000951
2005-01-06

Method for laser welding steel sheets and composite material