ClassID:

43284

B23K26/211 - CPC Classification

Classification description:

Working by laser beam, e.g. welding, cutting or boring; Bonding by welding with interposition of special material to facilitate connection of the parts

Recent Application in this class:
#1
20260027652
2026-01-29

WELD ASSEMBLY WITH WELD-AID COATING AND PREPARATION METHOD FOR THE WELD ASSEMBLY

#2
20250249533
2025-08-07

MEDIA SUPPLY DURING LASER WELDING

#3
20250242440
2025-07-31

LASER HYBRID WELDING DEVICE AND METHOD FOR ALUMINUM ALLOY BASED ON IN-SITU SELF-GENERATED REINFORCING PARTICLE

#4
20250033146
2025-01-30

Method for butt-welding a steel part and associated steel part

#5
20240383073
2024-11-21

OSCILLATING LASER WELDING WITH FILLER WIRES FOR JOINTING ALUMINUM ALLOY SHEETS WITH A LARGE GAP THEREBETWEEN

#6
20240367261
2024-11-07

LASER WELDING METHOD FOR SI-CONTAINING STEEL SHEETS

#7
20240367260
2024-11-07

SYSTEMS AND METHODS FOR LASER CONTROL OF A LASER WELDER AND OPERATIONAL SETTINGS

#8
20240351140
2024-10-24

FABRICATION METHOD FOR STEEL THIN-WALLED TAILOR-WELDED PART AND HOT-STAMPED PART PREPARED USING TAILORED-WELDED PART

#9
20240322395
2024-09-26

BATTERY MODULE INCLUDING BONDING MEMBER AND COATING LAYER

#10
20240227078
2024-07-11

Integrated Precision Weldments

#11
20240207962
2024-06-27

DUAL WIRE WELDING OR ADDITIVE MANUFACTURING SYSTEM AND METHOD

#12
20240116133
2024-04-11

SYSTEM AND METHOD FOR ALIGNING LASER BEAM WITH FILLER WIRE FOR LASER JOINING

#13
20240042556
2024-02-08

METHODS FOR PREPARATION OF SHEETS TO BE USED FOR FABRICATION OF A WELDED STEEL BLANK AND FABRICATING A WELDED BLANK

#14
20230347622
2023-11-02

BONDED ARTICLES AND METHODS FOR FORMING THE SAME

#15
20230294202
2023-09-21

METHODS FOR JOINING TWO BLANKS AND BLANKS AND PRODUCTS OBTAINED

#16
20230234166
2023-07-27

JOINED MEMBER AND METHOD OF MANUFACTURING JOINED MEMBER

#17
20230202920
2023-06-29

METHOD FOR JOINING AN OPTICAL CRYSTAL TO A SUBSTRATE

#18
20230166356
2023-06-01

Support structures for laminated metallic parts

#19
20230124770
2023-04-20

ROOM TEMPERATURE GLASS-TO-GLASS, GLASS-TO-PLASTIC AND GLASS-TO-GLASS CERAMIC/SEMICONDUCTOR BONDING

#20
20230049065
2023-02-16

Butt-joint deep penetration laser welding method

#21
20220355415
2022-11-10

PRODUCTION METHOD FOR WELDING A COPPER CONDUCTOR TO A WORKPIECE, WORKPIECE, AND VEHICLE

#22
20220285659
2022-09-08

Display apparatus and method of manufacturing the same

#23
20220281031
2022-09-08

WELDING GAS SHIELDING DEVICE, LASER FILLER WIRE WELDING SYSTEM AND WELDING METHOD

#24
20220274202
2022-09-01

ADDITIVE MANUFACTURING MACHINE

#25
20220168845
2022-06-02

DIFFERENT-STRENGTH STEEL WELDING COMPONENT WITH ALUMINUM OR ALUMINUM-ALLOY PLATING AND METHOD FOR MANUFACTURING SAME

#26
20220161362
2022-05-26

Dissimilar metal laser welding

#27
20220072657
2022-03-10

Laser machining method

#28
20220063019
2022-03-03

IMPROVEMENTS IN THE WELDING OF PIPES

#29
20210387285
2021-12-16

Material joining using jet locking

#30
20210308793
2021-10-07

JOINING COMPONENT BODIES

#31
20210245301
2021-08-12

Metal-joining structure and method for manufacturing metal-joining structure

#32
20210220947
2021-07-22

LASER WELDED SHEETS, LASER WELDING METHODOLOGY, AND HERMETICALLY SEALED DEVICES INCORPORATING THE SAME

#33
20210197316
2021-07-01

Laser welding multiple refractive coated transparent substrates

#34
20210162550
2021-06-03

Methods for preparation of sheets to be used for fabrication of a welded steel blank and fabricating a welded blank

#35
20210121981
2021-04-29

Wide path welding, cladding, additive manufacturing

#36
20210094120
2021-04-01

Intelligent non-autogenous metalworking systems and control logic with automated wire-to-beam alignment

#37
20210086300
2021-03-25

MATERIAL JOINING USING JET LOCKING

#38
20210078106
2021-03-18

LASER WELDING COATED STEEL BLANKS WITH FILLER WIRE

#39
20210078103
2021-03-18

Method for Laser Beam Welding of One or More Steel Sheets Made of Press-Hardenable Manganese-Boron Steel

#40
20210060702
2021-03-04

LASER WELDED ALUMINUM BLANKS

#41
20210053155
2021-02-25

CONNECTING ARTICLE AND METHOD FOR MANUFACTURING THE SAME, AND LASER DEVICE

#42
20210046568
2021-02-18

BONDING STRUCTURE OF DISSIMILAR METAL MEMBERS AND PRECURSOR THEREOF

#43
20210008665
2021-01-14

METHOD FOR WELDING COATED STEEL PLATES

#44
20200398376
2020-12-24

Manufacturing method and manufacturing apparatus for joint body

#45
20200398375
2020-12-24

Joining structure and joining method

#46
20200398364
2020-12-24

Dual wire welding or additive manufacturing system and method

#47
20200361033
2020-11-19

Tack welding method and tack welding apparatus

#48
20200298339
2020-09-24

Joint structure

#49
20200295311
2020-09-17

Display apparatus and method of manufacturing the same

#50
20200254573
2020-08-13

Repair system and method for repairing cavitation damage for a fuel pump

#51
20200238437
2020-07-30

LASER SEALED HOUSING FOR ELECTRONIC DEVICE

#52
20200164472
2020-05-28

WIRE FOR WELDING DIFFERENT TYPES OF MATERIALS AND METHOD OF MANUFACTURING THE SAME

#53
20200156185
2020-05-21

METHODS FOR JOINING TWO BLANKS AND BLANKS AND PRODUCTS OBTAINED

#54
20200114465
2020-04-16

Hot stamping method for simultaneously forming workpieces, and hot-stamped product

#55
20200061731
2020-02-27

Joining of dissimilar materials

#56
20200030909
2020-01-30

Method and laser processing machining for laser welding a first and a second workpiece portion

#57
20200016697
2020-01-16

Method for the preparation of aluminized steel sheets to be welded and then press hardened

#58
20200016694
2020-01-16

LASER WELDING WITH FILLER WIRE

#59
20200009686
2020-01-09

LASER WELDING METHOD

#60
20200001403
2020-01-02

Welded blanks made from aluminized steel sheets and having advantageous welded joint characteristics

#61
20200001402
2020-01-02

Method for the preparation of aluminized steel sheets to be welded and then press hardened

#62
20190366478
2019-12-05

Laser machining method

#63
20190321913
2019-10-24

SYSTEMS AND METHODS FOR WELDING

#64
20190232569
2019-08-01

Room temperature glass-to-glass, glass-to-plastic and glass-to-ceramic/semiconductor bonding

#65
20190168342
2019-06-06

Laser welding device and laser welding method using welding wire

#66
20190168341
2019-06-06

Method of Manufacturing Tailor Welded Blanks

#67
20190134744
2019-05-09

Method using a laser for welding between two metallic materials or for sintering of powder(s), application for making bipolar plates for PEM fuel cells

#68
20190074234
2019-03-07

Method for producing airtight package by sealing a glass lid to a container

#69
20190047069
2019-02-14

Dual wire welding or additive manufacturing system and method

#70
20190030650
2019-01-31

METHODS AND APPARATUS FOR WELDING A FIRST COMPONENT AND A SECOND COMPONENT TOGETHER

#71
20190022792
2019-01-24

Optical non-destructive inspection method and optical non-destructive inspection apparatus

#72
20190015934
2019-01-17

Laser shielding device

#73
20180361506
2018-12-20

Laser welding method and laser welding apparatus

#74
20180361505
2018-12-20

MANUFACTURING METHOD OF HEAT DISSIPATION UNIT

#75
20180298932
2018-10-18

Welded joint

#76
20180272454
2018-09-27

Method and system of using a consumable and a heat source with a weld puddle

#77
20180272453
2018-09-27

METHOD AND SYSTEM OF USING A CONSUMABLE AND A HEAT SOURCE WITH A WELD PUDDLE

#78
20180250777
2018-09-06

Weld filler additive and method of welding

#79
20180250776
2018-09-06

Weld filler additive and method of welding

#80
20180236600
2018-08-23

METHODS FOR JOINING TWO BLANKS AND BLANKS AND PRODUCTS OBTAINED

#81
20180216518
2018-08-02

Remanufactured prechamber device and method

#82
20180187636
2018-07-05

Hollow composite magnetic member, process for producing same, and fuel ejection valve

#83
20180178490
2018-06-28

Bonded structure and method for manufacturing the same

#84
20180161931
2018-06-14

JOINING METALLURGICALLY INCOMPATIBLE METALS

#85
20180147652
2018-05-31

Method and apparatus for connecting components made of different materials

#86
20180142771
2018-05-24

SYSTEM OF COMPONENTS HAVING WIRE WELD JOINT AND A METHOD OF JOINING A SYSTEM OF COMPONENTS INCLUDING A CAST IRON COMPONENT

#87
20180126437
2018-05-10

Tailored blank for hot stamping, hot stamped member, and methods for manufacturing same

#88
20180123112
2018-05-03

Dual weld plug for an electrochemical cell

#89
20180111327
2018-04-26

Laser welding apparatus and laser welding method

#90
20180099356
2018-04-12

Welding apparatus and welding quality inspection method

#91
20180085855
2018-03-29

Laser welding of copper with reaction materials

#92
20180082920
2018-03-22

Power module and manufacturing method thereof

#93
20180078738
2018-03-22

Loop catheter with activation tether coupled to pre-formed loop structure

#94
20180073091
2018-03-15

Tool for realising a press quenching and tempering method

#95
20180021874
2018-01-25

Wire shuttle for use in welding applications

#96
20170368637
2017-12-28

Wide path welding, cladding, additive manufacturing

#97
20170341339
2017-11-30

METHOD FOR OBTAINING A CONFIGURATION FOR JOINING A CERAMIC MATERIAL TO A METALLIC STRUCTURE

#98
20170326685
2017-11-16

Method of laser processing a component within an assembled apparatus using a boroscope

#99
20170320171
2017-11-09

PALLIATIVE SUPERALLOY WELDING PROCESS

#100
20170314595
2017-11-02

Laser welded joint and method of production of same

#101
20170304923
2017-10-26

Method and system of using a consumable and a heat source with a weld puddle

#102
20170291261
2017-10-12

Method And Apparatus Of Very Much Faster 3D Printer

#103
20170291259
2017-10-12

Bonding method and bonding device for metal member

#104
20170252848
2017-09-07

Method and system of using consumable with weld puddle

#105
20170225269
2017-08-10

Method and apparatus for welding dissimilar material with a high energy high power ultrafast laser

#106
20170184325
2017-06-29

Method and device for introducing protective gas into a receiver tube

#107
20170175533
2017-06-22

Alloy, welded article and welding process

#108
20170144249
2017-05-25

Laser welding method

#109
20170130752
2017-05-11

Welding methods and welded joints for joining high-strength aluminum alloys

#110
20170120391
2017-05-04

Method and device for preparing aluminum-coated steel sheets intended for being welded and then hardened under a press; corresponding welded blank

#111
20170095875
2017-04-06

Different material welded joint and welding method

#112
20170089440
2017-03-30

Weld structure

#113
20170036302
2017-02-09

Welded structure, laser welding method, and laser welding device

#114
20170008223
2017-01-12

Room temperature glass-to-glass, glass-to-plastic and glass-to-ceramic/semiconductor bonding

#115
20160370241
2016-12-22

Ceramic pressure measuring cell and method for its manufacture

#116
20160346875
2016-12-01

Laser waveguide with coaxial filler wire feed

#117
20160288260
2016-10-06

Laser welding head

#118
20160288259
2016-10-06

Laser welding method

#119
20160236968
2016-08-18

Sealing material

#120
20160229009
2016-08-11

GEAR WHEEL PRODUCTION METHOD

#121
20160214209
2016-07-28

Method to form dispersion strengthened alloys

#122
20160184929
2016-06-30

Method for continuously conveying and butt-welding sheet metal parts and use of said method

#123
20160144456
2016-05-26

Method of manufacturing tailor welded blanks

#124
20160129528
2016-05-12

Machine tool system and method for additive manufacturing

#125
20160114428
2016-04-28

Laser conduction mode welding of aluminum alloys with cross dual laser beams

#126
20160101485
2016-04-14

Method for gas metal arc welding (GMAW) of nitrided steel components using cored welding wire

#127
20160059340
2016-03-03

Joining of dissimilar materials

#128
20160045970
2016-02-18

Methods for joining two blanks and blanks and products obtained

#129
20160031039
2016-02-04

Laser apparatus for welding

#130
20160001406
2016-01-07

Rotation part of rotary machine and method of manufacturing the same

#131
20160001400
2016-01-07

Remote laser heating systems and methods

#132
20150366432
2015-12-24

Surgical probe with interlocking attachment

#133
20150360292
2015-12-17

Method for making an integrally bladed rotor with hollow blades

#134
20150309302
2015-10-29

Boroscope and a method of processing a component within an assembled apparatus using a boroscope

#135
20150273612
2015-10-01

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

#136
20150251275
2015-09-10

Method and system to start and use combination filler wire feed and high intensity energy source for root pass welding of the inner diameter of clad pipe

#137
20150209913
2015-07-30

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

#138
20150209908
2015-07-30

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

#139
20150209907
2015-07-30

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

#140
20150209906
2015-07-30

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

#141
20150209905
2015-07-30

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

#142
20150179539
2015-06-25

Laser welding method, laser welding jig, and semiconductor device

#143
20150165726
2015-06-18

Tailor welded blank, manufacturing method thereof, and hot stamped component using tailor welded blank

#144
20150158122
2015-06-11

Process for influencing the surface condition of a laser weld seam as well as a component

#145
20150102623
2015-04-16

Joint structure for vehicle body member, and vehicle body structure

#146
20150043962
2015-02-12

Tailored blank for hot stamping, hot stamped member, and methods for manufacturing same

#147
20150041443
2015-02-12

Material joining head assembly

#148
20140348576
2014-11-27

Joining method and joining component

#149
20140347823
2014-11-27

Sensor unit, method of manufacturing the same, electronic apparatus, and moving object

#150
20140308539
2014-10-16

Method for obtaining a configuration for joining a ceramic material to a metallic structure

#151
20140263208
2014-09-18

Thermal processing with line beams

#152
20140263207
2014-09-18

Method and apparatus for welding dissimilar material with a high energy high power ultrafast laser

#153
20140248512
2014-09-04

Functional based repair of superalloy components

#154
20140231395
2014-08-21

Method and device for joint-welding coated metal sheets

#155
20140220377
2014-08-07

Method of forming a bonded assembly

#156
20140220374
2014-08-07

Material processing through optically transmissive slag

#157
20140154521
2014-06-05

Tailor welded blank, manufacturing method thereof, and hot stamped component using tailor welded blank

#158
20140146451
2014-05-29

Method for manufacturing electronic device, cover body, electronic device, electronic apparatus, and moving object

#159
20140076864
2014-03-20

Boroscope

#160
20140021176
2014-01-23

Method of joining two components using a welding process

#161
20140008343
2014-01-09

Method and system of using consumable with weld puddle

#162
20130323533
2013-12-05

REPAIRED SUPERALLOY COMPONENTS AND METHODS FOR REPAIRING SUPERALLOY COMPONENTS

#163
20130171467
2013-07-04

Laser-bonded component and production method for same

#164
20130112650
2013-05-09

Room temperature glass-to-glass, glass-to-plastic and glass-to-ceramic/semiconductor bonding

#165
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

#166
20130092666
2013-04-18

Laser apparatus for welding

#167
20130043219
2013-02-21

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

#168
20130020289
2013-01-24

METHOD AND SYSTEM TO START AND STOP A HOT WIRE SYSTEM

#169
20120325898
2012-12-27

Method for repairing a welded connection

#170
20120320364
2012-12-20

DEVICE AND A METHOD FOR DETERMINING A DISTANCE TO A SURFACE OF A WORKPIECE AND AN ARRANGEMENT AND A METHOD FOR EFFECTING A WORKPIECE

#171
20120298637
2012-11-29

Method of laser welding TWIP steel to low carbon steel

#172
20120273466
2012-11-01

Method and apparatus for heavy plate joining with hybrid laser and submerged-arc welding process

#173
20120267344
2012-10-25

Welded component, a welded gas turbine component, and a process of welding a component

#174
20120260694
2012-10-18

Glass welding method and glass layer fixing method

#175
20120241420
2012-09-27

Butt welding joint using high-energy density beam

#176
20120205351
2012-08-16

STAINLESS STEEL JOINING METHOD

#177
20120138585
2012-06-07

Manufacturing method for metal mark plate

#178
20120125900
2012-05-24

Flux-cored wire for welding different materials, method for laser welding of different materials, and method for MIG welding of different materials

#179
20120074111
2012-03-29

Flux-cored wire for welding different materials, method for laser welding of different materials and method for MIG welding of different materials

#180
20110309057
2011-12-22

LASER HEATING APPARATUS FOR METAL EUTECTIC BONDING

#181
20110300438
2011-12-08

BATTERY MODULE AND METHODS FOR BONDING A CELL TERMINAL OF A BATTERY TO AN INTERCONNECT MEMBER

#182
20110297658
2011-12-08

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

#183
20110295359
2011-12-01

Stent With Reduced Weld Profiles and a Closed-End Wire Configuration

#184
20110255981
2011-10-20

Method for the production of an integrally bladed rotor, and rotor

#185
20110244264
2011-10-06

Mould for soldering, arrangement of moulds, a method and a component

#186
20110163509
2011-07-07

Amorphous alloy seal

#187
20110162795
2011-07-07

Amorphous alloy bonding

#188
20110114617
2011-05-19

LINER, IN PARTICULAR FOR WELDING WIRE

#189
20110100962
2011-05-05

Dissimilar metal joining method

#190
20110056920
2011-03-10

Dissimilar metal joining method

#191
20110042361
2011-02-24

System and method of dual laser beam welding of first and second filler metals

#192
20110000890
2011-01-06

Potential-Free Wire Heating During Welding and Apparatus Therefor

#193
20100326967
2010-12-30

Laser weld process for seam welded electrochemical devices

#194
20100282719
2010-11-11

VENTED SHIM BEAM WELDING PROCESS

#195
20100243621
2010-09-30

HIGH-POWERED LASER BEAM WELDING AND ASSEMBLY THEREFOR

#196
20100176095
2010-07-15

Methods and designs for forming joints between metallic members

#197
20100129684
2010-05-27

Joining method, joining machine, and joint structure of dissimilar material

#198
20100129683
2010-05-27

FUSION WELDABLE FILLER ALLOYS

#199
20100084072
2010-04-08

Planar structure for joining at least two components

#200
20100059493
2010-03-11

INDUCTION HEATED, HOT WIRE WELDING

#201
20100009150
2010-01-14

INTERMEDIATE MEMBER FOR LASER BONDING AND METHOD OF BONDING USING THE SAME

#202
20090283504
2009-11-19

Method of joining sheet members together

#203
20090277888
2009-11-12

System and method for manufacturing welded structures, and a welding additive material for this purpose

#204
20090261079
2009-10-22

Process for high-energy density beam welding

#205
20090188894
2009-07-30

WELDING GUIDE NOZZLE INCLUDING NOZZLE TIP FOR PRECISION WELD WIRE POSITIONING

#206
20090179013
2009-07-16

LASER WELDING PROCESS

#207
20090032506
2009-02-05

Method of Scale Manufacture

#208
20080237203
2008-10-02

Joining structure and method of metal works

#209
20080222889
2008-09-18

Method of producing assembled camshafts

#210
20080190414
2008-08-14

Absorber for a Thermal Solar Collector and Method for the Production of Said Absorber

#211
20080128053
2008-06-05

METHOD OF MANUFACTURING A WELDED METAL PANEL HAVING A HIGH QUALITY SURFACE FINISH

#212
20080054050
2008-03-06

Method for producing a welded connection for use in a corrosive environment

#213
20080035615
2008-02-14

Lap welding of steel articles having a corrosion resisting metallic coating

#214
20080029501
2008-02-07

High energy density beam welding system using molten metal droplet jetting

#215
20080017696
2008-01-24

Method For Connecting Joining Parts By Hard-Soldering Or Welding, And An Insert For Use In Carrying Out Said Method

#216
20070193228
2007-08-23

Process for manufacturing powder-filled welded tubes, such as flux-cored welding wires

#217
20070158316
2007-07-12

SYSTEM AND METHOD FOR BLIND LASER BRAZING

#218
20070045250
2007-03-01

Method for manually laser welding metallic parts

#219
20070023403
2007-02-01

Method and device for welding structural components

#220
20070017906
2007-01-25

Shimmed laser beam welding process for joining superalloys for gas turbine applications

#221
20060255019
2006-11-16

Apparatus and methods for conducting laser stir welding

#222
20060231534
2006-10-19

Method of laser welding coated members

#223
20060219672
2006-10-05

Laser bonding tool with improved bonding accuracy

#224
20060150387
2006-07-13

Dissimilar metal joining method

#225
20060135286
2006-06-22

Golf club head and its manufacturing method

#226
20060065643
2006-03-30

System and method for manufacturing welded structures, and a welding additive material for this purpose

#227
20060006157
2006-01-12

Method and apparatus for repairing or building up surfaces on a workpiece while the workpiece is mounted on a machine tool

#228
20050277989
2005-12-15

Layered deposition braze material

#229
20050256563
2005-11-17

Stent with reduced weld profiles and a closed-end wire configuration

#230
20050230361
2005-10-20

Sheet metal assembly and method to reduce weight

#231
20050224550
2005-10-13

Wire feeder

#232
20050224489
2005-10-13

Welding gun inlets

#233
20050224488
2005-10-13

Welding guns with mechanical interface

#234
20050224486
2005-10-13

Wire feeder pinch force mechanism

#235
20050224485
2005-10-13

Wire feeder

#236
20050224484
2005-10-13

Drive roll release mechanism

#237
20050224483
2005-10-13

Floating wire guides

#238
20050211687
2005-09-29

YAG laser induced arc filler wire composite welding method and weldimg equipment

#239
20050142377
2005-06-30

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

#240
20050133486
2005-06-23

Hand-held laser welding wand having removable filler media delivery extension tips

#241
20050115942
2005-06-02

Apparatus and method for accommodating part mismatch during joining

#242
20050109744
2005-05-26

Hand-held laser welding wand having internal coolant and gas delivery conduits

#243
20050029716
2005-02-10

Device and method for treating wire material