ClassID:

43402

B23K35/3066 - 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 soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C; Fe as the principal constituent with Ni as next major constituent

Recent Application in this class:
#1
20250375842
2025-12-11

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

#2
20250361590
2025-11-27

WELD METAL, WELD JOINT, AND WELD STRUCTURAL OBJECT

#3
20250353100
2025-11-20

NICKEL-CONTAINING STICK ELECTRODE

#4
20250269476
2025-08-28

WELDING WIRE FOR GAS SHIELDED ARC WELDING, AND STEEL WIRE ROD OF WELDING WIRE FOR GAS SHIELDED ARC WELDING AND PRODUCTION METHOD THEREFOR

#5
20250114868
2025-04-10

HIGH-STRENGTH STEEL LASER WELDING FILLER, JOINT AND METHOD

#6
20250083264
2025-03-13

FLUX-CORED WIRE AND METHOD OF MANUFACTURING WELDED JOINT

#7
20250083263
2025-03-13

SHIELDED METAL ARC WELDING ROD AND METHOD OF MANUFACTURING WELDED JOINT

#8
20240217021
2024-07-04

REPAIR WELDING OF SPHEROIDAL GRAPHITE CAST IRON

#9
20240150971
2024-05-09

Frog for switches and crossings

#10
20240131631
2024-04-25

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

#11
20240131630
2024-04-25

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

#12
20240091887
2024-03-21

Overlay welding material

#13
20240058900
2024-02-22

WIRE ROD FOR GAS SHIELDED WELDING WIRE AND WELDING WIRE

#14
20240018635
2024-01-18

USE OF A TITANIUM-FREE NICKEL-CHROMIUM-IRON-MOLYBDENUM ALLOY

#15
20230321747
2023-10-12

NICKEL-CONTAINING STICK ELECTRODE

#16
20230294217
2023-09-21

Systems and methods for low-manganese welding alloys

#17
20230150070
2023-05-18

Fe—Ni based alloy welding wire for welding 800H alloy and preparation method thereof and method for welding 800H alloy

#18
20220371131
2022-11-24

WIRE ROD FOR WELDING RODS AND METHOD FOR MANUFACTURING SAME

#19
20220316430
2022-10-06

LOW MELTING IRON BASED BRAZE FILLER METALS FOR HEAT EXCHANGER APPLICATIONS

#20
20220176490
2022-06-09

METHOD FOR MANUFACTURING EQUAL-STRENGTH STEEL THIN-WALL WELDING COMPONENT WITH ALUMINUM OR ALUMINUM ALLOY PLATING

#21
20220154319
2022-05-19

Automobile undercarriage part

#22
20220097180
2022-03-31

Covered electrode for arc welding high strength steel

#23
20210340652
2021-11-04

SOLID WIRE AND METHOD OF MANUFACTURING WELDED JOINT

#24
20210299798
2021-09-30

WELD METAL DEPOSIT AND METAL POWDER CORED WELDING WIRE FOR PRODUCING A WELD METAL DEPOSIT

#25
20210237190
2021-08-05

PRODUCTION AND REPAIR WELDING OF SPHEROIDAL GRAPHITE CAST IRON

#26
20210154777
2021-05-27

Solid wire for electroslag welding, and welding joint

#27
20200361035
2020-11-19

METHOD FOR PRODUCING A COMPONENT BY MEANS OF AN ADDITIVE MANUFACTURING METHOD USING A LASER

#28
20200325565
2020-10-15

AUSTENITIC HEAT-RESISTANT STEEL WELD METAL, WELDED JOINT, WELDING MATERIAL FOR AUSTENITIC HEAT-RESISTANT STEEL, AND METHOD OF MANUFACTURING WELDED JOINT

#29
20200246891
2020-08-06

Dual wire welding or additive manufacturing system

#30
20200232167
2020-07-23

FROG FOR SWITCHES AND CROSSINGS

#31
20200223007
2020-07-16

Nickel-containing stick electrode

#32
20200215651
2020-07-09

Systems and methods for low-manganese welding alloys

#33
20200061732
2020-02-27

Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodies

#34
20190291219
2019-09-26

Alloy for overlay welding and reaction tube

#35
20190210166
2019-07-11

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

#36
20190168341
2019-06-06

Method of Manufacturing Tailor Welded Blanks

#37
20190061069
2019-02-28

Systems and methods for corrosion-resistant welding electrodes

#38
20190054559
2019-02-21

Electrodes for forming austenitic and duplex steel weld metal

#39
20180326538
2018-11-15

Laser welding method for producing a semi-finished sheet metal product made of hardenable steel and comprising a coating based on aluminium or aluminium-silicon

#40
20180304414
2018-10-25

Presintered brazing

#41
20180243863
2018-08-30

METHOD FOR PRODUCING A COMPONENT STRUCTURE WITH IMPROVED JOINT PROPERTIES, AND COMPONENT STRUCTURE

#42
20180178317
2018-06-28

Hybrid electroslag cladding

#43
20180169799
2018-06-21

High Strength Weld Metal for Demanding Structural Applications

#44
20180133848
2018-05-17

Systems and methods for low-manganese welding alloys

#45
20170350434
2017-12-07

Laser welded joint, vehicle component, manufacturing method of laser welded joint, and manufacturing method of vehicle component

#46
20170304960
2017-10-26

FILLER FOR THE WELDING OF MATERIALS FOR HIGH-TEMPERATURE APPLICATIONS

#47
20170283318
2017-10-05

Glass bonding material and multilayer glass

#48
20170266746
2017-09-21

Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodies

#49
20170259382
2017-09-14

Material for joining and product produced therewith

#50
20170197273
2017-07-13

SUBMERGED ARC WELDING WIRE AND WELDING METHOD

#51
20170106478
2017-04-20

High strength welding consumable based on a 10% nickel steel metallurgical system

#52
20170096727
2017-04-06

Iron-nickel alloy having improved weldability

#53
20160368094
2016-12-22

Method for laser welding one or more workpieces made of hardenable steel in a butt joint

#54
20160355911
2016-12-08

Welded joint

#55
20160354870
2016-12-08

Welded joint and method of manufacturing welded joint

#56
20160346877
2016-12-01

SUPERHIGH STRENGTH GAS SHIELDED WELDING WIRE AND METHOD FOR MANUFACTURING THE SAME

#57
20160319408
2016-11-03

Ultrahigh-strength gas metal arc welded joint having excellent impact toughness, and solid wire for producing same

#58
20160318133
2016-11-03

WELDING MATERIAL FOR HEAT RESISTANT STEEL

#59
20160271736
2016-09-22

Welded joint of extremely low-temperature steel, and welding materials for preparing same

#60
20160250721
2016-09-01

Material for joining and product produced therewith

#61
20160228998
2016-08-11

Welding Method for Hydrogen Embrittlement Control

#62
20160193699
2016-07-07

Flux-cored wire

#63
20160184935
2016-06-30

BRAZING MATERIAL

#64
20160151864
2016-06-02

METAL SINTERING FILM COMPOSITIONS

#65
20160138144
2016-05-19

Powder

#66
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

#67
20160121421
2016-05-05

Method for manufacturing electrical steel sheet laminated core having reduced core loss and increased strength, and laminated core produced by the same

#68
20160045970
2016-02-18

Methods for joining two blanks and blanks and products obtained

#69
20150367455
2015-12-24

Welding wire for Fe—36Ni alloy

#70
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

#71
20150360311
2015-12-17

Composite wear pad and methods of making the same

#72
20150314400
2015-11-05

WELD METAL WITH EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT, AND SOLID WIRE FOR SUBMERGED ARC WELDING

#73
20150314397
2015-11-05

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

#74
20150306702
2015-10-29

Method for laser welding one or more workpieces of hardenable steel in a butt joint

#75
20150158127
2015-06-11

Low-melting iron-based filler alloys

#76
20150129559
2015-05-14

High Strength Weld Metal for Demanding Structural Applications

#77
20150099140
2015-04-09

Systems and methods for corrosion-resistant welding electrodes

#78
20150093284
2015-04-02

Welding material for welding of superalloys

#79
20150034605
2015-02-05

HIGH FRACTURE TOUGHNESS WELDS IN THICK WORKPIECES

#80
20140377123
2014-12-25

Weld metal having excellent resistance to hydrogen embrittlement

#81
20140349136
2014-11-27

Systems and methods for low-manganese welding alloys

#82
20140338871
2014-11-20

Material for joining and product produced therewith

#83
20140332517
2014-11-13

Systems and methods for low-manganese welding alloys

#84
20140251868
2014-09-11

Process and apparatus for treating hydrocarbon streams

#85
20140086786
2014-03-27

Weld metal having excellent resistance to hydrogen embrittlement susceptibility

#86
20130320073
2013-12-05

Impeller brazing method

#87
20130315777
2013-11-28

Weld metal excellent in hydrogen embrittlement resistance

#88
20130294962
2013-11-07

Chromium-free hardfacing welding consumable

#89
20130292362
2013-11-07

High toughness weld metals with superior ductile tearing resistance

#90
20130284713
2013-10-31

Flux-cored arc welding wire for providing superior toughness and weldability to a welded joint at a low temperature, and welded joint using same

#91
20130270246
2013-10-17

Welding solid wire and weld metal

#92
20130197683
2013-08-01

Method for manufacturing metal parts and molds and micro-roller used therefor

#93
20130098878
2013-04-25

Hybrid arc/laser-welding method for aluminized steel parts using gammagenic elements and a gas containing less than 10% of nitrogen or oxygen

#94
20130028782
2013-01-31

Welding metal having excellent low-temperature toughness and drop-weight characteristics

#95
20120294752
2012-11-22

Welding metal having excellent low-temperature toughness and drop-weight characteristics

#96
20120286025
2012-11-15

Ni—Fe-based alloy brazing filler material

#97
20120097658
2012-04-26

Chromium free hardfacing welding consumable

#98
20120027637
2012-02-02

Steel for welded structure and producing method thereof

#99
20120021246
2012-01-26

Weld metal and welded structure having weld joints using the same

#100
20120006522
2012-01-12

Iron-based brazing foil and method for brazing

#101
20110250471
2011-10-13

Ultrahigh strength welded joint and ultrahigh strength welded steel pipe excellent in cold cracking resistance of weld metal, and methods for producing the same

#102
20110226459
2011-09-22

Material for joining and product produced therewith

#103
20110200843
2011-08-18

Welding material and welded joint structure

#104
20110180523
2011-07-28

Stainless steel flux cored wire

#105
20110073570
2011-03-31

FLUX CORED WIRE FOR GAS SHIELDED ARC WELDING OF HIGH STRENGTH STEEL

#106
20110024393
2011-02-03

Process of closing an opening in a component

#107
20110020166
2011-01-27

IRON-BASE HEAT- AND CORROSION-RESISTANT BRAZING MATERIAL

#108
20100215983
2010-08-26

Brazed Claddings for Cast Iron Substrates

#109
20100206130
2010-08-19

Welding solid wire

#110
20100175654
2010-07-15

Electrode for an ignition device

#111
20100136361
2010-06-03

Welding material and welded joint structure

#112
20100119861
2010-05-13

High-strength welded steel pipe including weld metal having high cold-cracking resistance and method for manufacturing the same

#113
20100086433
2010-04-08

Iron-nickel alloy with a high level of ductility and a low expansion coefficient

#114
20100055495
2010-03-04

Brazing Material

#115
20100028716
2010-02-04

NICKEL-BASED BRAZING ALLOY AND METHOD FOR BRAZING

#116
20090130483
2009-05-21

Iron-and nickle-based brazing foil and method for brazing

#117
20090107440
2009-04-30

Electrode for an ignition device

#118
20090039065
2009-02-12

Welding wire and welding method

#119
20090032310
2009-02-05

Methods for reparing particle-matrix composite bodies

#120
20090026174
2009-01-29

Methods for performing manual laser deposition

#121
20080318082
2008-12-25

Iron-based brazing foil and method for brazing

#122
20080308057
2008-12-18

Electrode for an Ignition Device

#123
20080156402
2008-07-03

Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ

#124
20070289655
2007-12-20

High-strength welded steel pipe

#125
20070286958
2007-12-13

Method of making improved net-shaped components by hybrid metal deposition processing

#126
20070145546
2007-06-28

Thermal interface material and solder preforms

#127
20060226138
2006-10-12

High strength flux cored electrode

#128
20060191606
2006-08-31

Welded joint made of an austenitic steel

#129
20060086708
2006-04-27

Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ

#130
20050142377
2005-06-30

Composite medical device having a titanium or titanium based alloy section and a ferrous metal section

#131
20050121500
2005-06-09

Method for producing a soldered joint between a substrate and a contact element of a fuel cell unit

#132
20050016980
2005-01-27

Ultrahigh strength welded joint and ultrahigh strength welded steel pipe excellent in cold cracking resistance of weld metal, and methods for producing the same