ClassID:

43289

B23K26/26 - CPC Classification

Classification description:

Working by laser beam, e.g. welding, cutting or boring; Bonding by welding; Seam welding of rectilinear seams

Sub-classes:
Recent Application in this class:
#1
20260129999
2026-05-07

METHOD FOR MANUFACTURING CELL STRING, METHOD FOR MANUFACTURING PHOTOVOLTAIC MODULE, AND PHOTOVOLTAIC MODULE

#2
20260121243
2026-04-30

Method for Manufacturing Battery Module Including Weld Bead

#3
20260108988
2026-04-23

PIPE ASSEMBLY, MACHINING PATH GENERATION METHOD, AND LASER BEAM MACHINING SYSTEM

#4
20260084242
2026-03-26

WELDING METHOD AND WELDING STRUCTURE

#5
20260077431
2026-03-19

METHOD FOR LASER WELDING

#6
20260061518
2026-03-05

LASER PROCESSING METHOD

#7
20260054321
2026-02-26

METHOD FOR FABRICATING ELECTRICITY STORAGE DEVICE AND ELECTRICITY STORAGE DEVICE

#8
20260021539
2026-01-22

METHOD FOR MANUFACTURING WELDED MEMBER

#9
20250381616
2025-12-18

LASER PROCESSING APPARATUS

#10
20250375834
2025-12-11

METHOD FOR WELDING AT LEAST ONE CELL COMPONENT TO AN ELECTRODE ASSEMBLY OF AN ENERGY STORAGE CELL

#11
20250316807
2025-10-09

BATTERY CELL, BATTERY CELL CASE, AND MANUFACTURING METHOD THEREOF

#12
20250282001
2025-09-11

MANUFACTURING APPARATUS FOR BATTERY ASSEMBLY, METHOD OF MANUFACTURING BATTERY ASSEMBLY, AND LASER LIGHT ATTENUATION MECHANISM

#13
20250276407
2025-09-04

WELDING GROUP AND KIT FOR WINDING MACHINES

#14
20250269469
2025-08-28

THICK STEEL PLATE ASSEMBLY WELDED BY LASER WELDING AND LASER WELDING METHOD THEREOF

#15
20250269468
2025-08-28

STEEL PLATE ASSEMBLY WELDED BY LASER WELDING AND LASER WELDING METHOD THEREOF

#16
20250249538
2025-08-07

LASER-BEAM BUTT WELDING METHOD

#17
20250153275
2025-05-15

CLOSED-LOOP LASER-WELD ASSEMBLIES

#18
20250114867
2025-04-10

LASER WELDING METHOD FOR STEEL PLATES AND PROFILE STEEL WELDED BY LASER WELDING

#19
20250114864
2025-04-10

BATTERY WELDING SYSTEM AND CONTROL METHOD THEREFOR

#20
20250100070
2025-03-27

ELECTRIC VEHICLE BATTERY CASE MANUFACTURING METHOD

#21
20250066146
2025-02-27

COMBINATION RAMP AND LOAD LEVELERS

#22
20250033853
2025-01-30

HERMETIC LASER-WELDED ENCLOSURE

#23
20250033147
2025-01-30

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

#24
20250033146
2025-01-30

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

#25
20250033144
2025-01-30

WELDING DEVICE

#26
20240429553
2024-12-26

LASER-WELDING OF EXTERNAL TABS OF ELECTRODES TO INTERNAL TERMINALS OF BATTERY CELLS

#27
20240383068
2024-11-21

METHOD FOR JOINING TWO COMPONENTS OF A BATTERY BY MEANS OF SCANNER WELDING

#28
20240375215
2024-11-14

Method for Laser Welding of Steel Plates

#29
20240351137
2024-10-24

METHOD AND APPARATUS FOR WELDING COMPONENTS BY MEANS OF A LASER BEAM

#30
20240335905
2024-10-10

Laser Welding Method

#31
20240326170
2024-10-03

METHOD, WELDING METHOD AND LASER PROCESSING SYSTEM

#32
20240300051
2024-09-12

Method and Apparatus for Processing an Electrical Conductor

#33
20240269770
2024-08-15

LASER WELDING METHOD

#34
20240238902
2024-07-18

BATTERY MODULE HAVING WELDING AREA WITH ENHANCED SURFACE ROUGHNESS

#35
20240173800
2024-05-30

LASER WELDING METAL FOIL STACK TO METAL SUBSTRATE

#36
20240123549
2024-04-18

Method For Laser Welding, And Welded Construction Produced Thereby

#37
20240123548
2024-04-18

Laser welding method and monitoring method for secondary battery

#38
20240123547
2024-04-18

METHOD FOR WELDING USING A MOBILE VACUUM CHAMBER

#39
20240123544
2024-04-18

METHOD FOR MEDIA-IMPERMEABLE WELDING OF ALUMINUM-CONTAINING COMPONENTS

#40
20240116576
2024-04-11

STRUCTURAL MEMBERS FOR A VEHICLE AND METHODS

#41
20240066632
2024-02-29

Liquid-Cooled Brake Resistor in the Form of a Plate Heat Exchanger

#42
20240055672
2024-02-15

BATTERY PACK INCLUDING PCM HAVING CONNECTION STRUCTURE DIRECTLY JOINED WITH BATTERY CELL

#43
20240042556
2024-02-08

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

#44
20240042550
2024-02-08

PRODUCTION OF BIPOLAR PLATES FROM SHEET METAL FOILS

#45
20240033852
2024-02-01

LASER WELDING METHOD AND LASER WELDING APPARATUS FOR Si-CONTAINING STEEL SHEETS

#46
20240024983
2024-01-25

METHOD FOR LASER WELDING BENT, ALUMINUM-CONTAINING BAR-TYPE CONDUCTORS, IN PARTICULAR FOR AN ELECTRIC MOTOR

#47
20240024977
2024-01-25

Rail welding method and device

#48
20240001488
2024-01-04

Laser welding of square butt joints between copper substrates

#49
20230408221
2023-12-21

METHOD FOR MAKING A GUN FRAME BY HIGH ENERGY BEAM WELDING COMPLEMENTARY METAL FRAMES ALONG A COMMON SAGITTAL PLANE

#50
20230405719
2023-12-21

Metal strip and process for manufacturing such a metal strip

#51
20230398632
2023-12-14

REPAIR SYSTEM AND METHOD FOR IN-SITU REPAIR OF MACHINE

#52
20230373025
2023-11-23

METHOD FOR PRODUCING WELDED ARTICLE

#53
20230352697
2023-11-02

METHOD AND SYSTEM FOR CONNECTING PLATE-LIKE COMPONENTS OF A BIPOLAR PLATE

#54
20230294202
2023-09-21

METHODS FOR JOINING TWO BLANKS AND BLANKS AND PRODUCTS OBTAINED

#55
20230286076
2023-09-14

WELDING METHOD

#56
20230243376
2023-08-03

LAP FILLET WELD JOINT, PRODUCTION METHOD THEREOF AND MEMBER WITH CLOSED CROSS SECTION

#57
20230123156
2023-04-20

Method For Producing A Waveguide

#58
20230111725
2023-04-13

Component with tailored mechanical and corrosion properties

#59
20230110232
2023-04-13

THROUGH TRANSMISSION CONNECTING DEVICE, CONNECTING METHOD USING THE DEVICE AS WELL AS RESULTING CONNECTION STRUCTURE

#60
20230078332
2023-03-16

CONNECTING A CELL STACK TO AT LEAST ONE CONTACT ELEMENT IN A VACUUM USING A LASER

#61
20230023750
2023-01-26

METHOD FOR THE MEDIA-TIGHT CONNECTION OF TWO PLATE-SHAPED COMPONENTS

#62
20230001510
2023-01-05

MANUFACTURING METHOD OF TAILORED BLANK AND MANUFACTURING METHOD OF AUTOMOBILE PART

#63
20220397141
2022-12-15

HYBRID BUTT-LAP JOINT, AND METHOD OF PRODUCTION

#64
20220395928
2022-12-15

Laser welding system

#65
20220379405
2022-12-01

Method of Laser Welding

#66
20220331903
2022-10-20

Methods and Systems for Joining Metal Based Materials Using Lasers

#67
20220314368
2022-10-06

Metal member and method of manufacturing the same

#68
20220305583
2022-09-29

WELDING METHOD

#69
20220281030
2022-09-08

JOINING APPARATUS

#70
20220266386
2022-08-25

LASER WELDING OF BUSBARS WITH BEAM SHAPING

#71
20220193820
2022-06-23

Method for Fusion Welding of One or More Steel Sheets of Press-Hardenable Steel

#72
20220187664
2022-06-16

DISPLAY PANEL AND DEFECT REPAIRING METHOD OF SAME

#73
20220161361
2022-05-26

Laser edge welding of copper substrates

#74
20220134479
2022-05-05

Laser welding of square butt joints between copper substrates

#75
20220097171
2022-03-31

METHOD FOR PROCESSING AT LEAST ONE WORKPIECE

#76
20220072658
2022-03-10

METHOD FOR PRODUCING A WELDED STEEL BLANK AND ASSOCIATED WELDED STEEL BLANK

#77
20220063017
2022-03-03

Dynamic beam deflection and shaping for laser process

#78
20220017314
2022-01-20

Combination ramp and load levelers

#79
20210402517
2021-12-30

Methods and Systems for Welding Copper Using Blue Laser

#80
20210372475
2021-12-02

Method of forming a bearing cage segment including a joint edge for welding

#81
20210346986
2021-11-11

Method for producing a traction battery of a motor vehicle and corresponding production device

#82
20210296119
2021-09-23

Substrate processing system and substrate processing method

#83
20210288384
2021-09-16

Methods of welding a bonding connector of a contact plate to a battery cell terminal

#84
20210283715
2021-09-16

Method of manufacturing molded product and molded product

#85
20210276128
2021-09-09

Ultrashort pulse laser butt welding

#86
20210276127
2021-09-09

BUTT WELDING OF TWO WORKPIECES WITH AN ULTRASHORT PULSE LASER BEAM, AND ASSOCIATED OPTICAL ELEMENTS

#87
20210260700
2021-08-26

Methods and devices for monitoring a welding process for welding glass workpieces

#88
20210260698
2021-08-26

Methods and devices for monitoring a welding process for welding glass workpieces

#89
20210252641
2021-08-19

Mitigation of the effects of aluminum from AISi coated boron steels during laser welding of tailor welded blanks by additive manufacturing

#90
20210252638
2021-08-19

Laser welding method and monitoring method for secondary battery

#91
20210178529
2021-06-17

Fixture assembly for welding operations

#92
20210162550
2021-06-03

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

#93
20210162539
2021-06-03

WELDING METHOD AND WELDING APPARATUS

#94
20210162538
2021-06-03

HYBRID WELDING METHOD AND HYBRID WELDING APPARATUS

#95
20210121982
2021-04-29

Joining structure

#96
20210107095
2021-04-15

Method for producing a precoated steel sheet and associated sheet

#97
20210104718
2021-04-08

Multi-layer contact plate configured to establish electrical bonds to battery cells in a battery module

#98
20210078127
2021-03-18

Device for moving an arrangement for cutting and welding metal strips

#99
20210053163
2021-02-25

Clamping device and associated laser welding apparatus

#100
20210053153
2021-02-25

METHOD FOR JOINING TWO COMPONENTS TO ONE ANOTHER BY MEANS OF LASER WELDING AND COMPONENT ARRANGEMENT

#101
20210025417
2021-01-28

SHEET METAL ASSEMBLY WITH CONDITIONED WELD JOINT

#102
20210008665
2021-01-14

METHOD FOR WELDING COATED STEEL PLATES

#103
20200343515
2020-10-29

Bonding connector with fuse section and battery module with insulative P-group separator

#104
20200343514
2020-10-29

Battery module including cooling component thermally coupled to module connector and battery module including bi-metallic contact plate

#105
20200306881
2020-10-01

Lean optimized additive manufacturing process

#106
20200298339
2020-09-24

Joint structure

#107
20200258551
2020-08-13

Disk device and method of manufacturing disk device

#108
20200246917
2020-08-06

Laser welding steel to ductile iron

#109
20200209308
2020-07-02

Integrated circuit tester probe contact liner

#110
20200180072
2020-06-11

Joint body, manufacturing method for joint body, and manufacturing apparatus for joint body

#111
20200168882
2020-05-28

Multi-layer contact plate configured to establish electrical bonds to battery cells in a battery module

#112
20200156185
2020-05-21

METHODS FOR JOINING TWO BLANKS AND BLANKS AND PRODUCTS OBTAINED

#113
20200156140
2020-05-21

Method for producing a welded ring

#114
20200147723
2020-05-14

Methods and systems for joining at least two workpieces

#115
20200144582
2020-05-07

Terminal and busbar attachment method and assembly

#116
20200099035
2020-03-26

Contact plate including at least one bonding connector configured to establish electrical bonds to terminals of at least one group of battery cells in a battery module

#117
20200094351
2020-03-26

Method and apparatus for laser welding

#118
20200030914
2020-01-30

WELDING METHOD, METHOD FOR MANUFACTURING WELDED PRODUCT, AND WELDED PRODUCT

#119
20200030909
2020-01-30

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

#120
20200030908
2020-01-30

CONTROLLER

#121
20200016697
2020-01-16

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

#122
20200001403
2020-01-02

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

#123
20200001402
2020-01-02

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

#124
20190375047
2019-12-12

Method for laser welding end faces

#125
20190358738
2019-11-28

Laser Pressure Welding

#126
20190356122
2019-11-21

Welded feedthrough

#127
20190353702
2019-11-21

Integrated circuit tester probe contact liner

#128
20190329356
2019-10-31

Method and device for manufacturing all-laser composite additive

#129
20190299333
2019-10-03

Butt laser-welding method for metallic member

#130
20190283175
2019-09-19

Laser processing method

#131
20190275611
2019-09-12

Laser welding of component

#132
20190232425
2019-08-01

METHOD FOR LASER WELDING

#133
20190232424
2019-08-01

HYBRID WELD JOINT AND METHOD OF FORMING THE SAME

#134
20190193202
2019-06-27

Methods of welding using rotating shielding devices

#135
20190193162
2019-06-27

METHOD FOR MANUFACTURING METAL PRODUCTS HAVING IRREGULAR SHAPES

#136
20190184502
2019-06-20

Laser welding apparatus

#137
20190176265
2019-06-13

Optimization of melt pool shape in a joining process

#138
20190164577
2019-05-30

Disk device and method of manufacturing disk device

#139
20190160592
2019-05-30

Laser processing device with tubular filter

#140
20190118307
2019-04-25

Method for laser welding steel workpieces

#141
20190105733
2019-04-11

Method for welding components

#142
20190070694
2019-03-07

Method for producing a joining connection via welding and joining connection produced according to said method

#143
20190052155
2019-02-14

Rotor manufacturing method

#144
20190030650
2019-01-31

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

#145
20190010570
2019-01-10

METHOD OF MANUFACTURING PRESS FORMED PRODUCT

#146
20190001438
2019-01-03

Method for producing a pre-coated metal sheet

#147
20180369959
2018-12-27

Method of producing a welded ring

#148
20180369958
2018-12-27

Metal member and method of manufacturing the same

#149
20180354074
2018-12-13

Method for joining two components in the region of a joint zone by means of at least one laser beam, and method for generating a continuous joint seam

#150
20180345407
2018-12-06

Method of welding aluminum plated steel sheet

#151
20180335060
2018-11-22

Joining structure of thin metal plate and base material, and welding method of thin metal plate and base material

#152
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

#153
20180281111
2018-10-04

Welded structure and manufacturing method thereof

#154
20180277168
2018-09-27

Disk device and method of manufacturing disk device

#155
20180264591
2018-09-20

METHOD FOR GUIDING A MACHINING HEAD ALONG A TRACK TO BE MACHINED

#156
20180264583
2018-09-20

Method for manufacturing a component structure

#157
20180253077
2018-09-06

Apparatus and method for orientation of a partially coated sphere

#158
20180250777
2018-09-06

Weld filler additive and method of welding

#159
20180245616
2018-08-30

Weld structure of metal member and welding process

#160
20180236605
2018-08-23

Methods and systems for welding copper using blue laser

#161
20180236600
2018-08-23

METHODS FOR JOINING TWO BLANKS AND BLANKS AND PRODUCTS OBTAINED

#162
20180185962
2018-07-05

Method for the laser welding of monolithic semi-finished products made from aluminium alloy, without filler wire, and corresponding structural component and tailored blank

#163
20180169786
2018-06-21

METHOD FOR MANUFACTURING METAL STRIP

#164
20180126492
2018-05-10

Laser joining method for galvanized steel sheets

#165
20180126437
2018-05-10

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

#166
20180117712
2018-05-03

Method for laser welding the end faces of the joints of two connecting flanges held in an adjoining manner

#167
20180111226
2018-04-26

Hot cracking reduction in aluminum laser welding

#168
20180108955
2018-04-19

Battery module including a heat pipe positioned in proximity to a terminal component at a positive or negative terminal of the battery module

#169
20180108901
2018-04-19

Contact plate including at least one bonding connector configured to establish electrical bonds to terminals of at least one group of battery cells in a battery module

#170
20180108900
2018-04-19

Contact plate configured to establish electrical bonds to battery cells in a battery module

#171
20180108899
2018-04-19

Methods of welding a bonding connector of a contact plate to a battery cell terminal

#172
20180108897
2018-04-19

Contact plate including at least one higher-fuse bonding connector for arc protection

#173
20180108896
2018-04-19

Hybrid contact plate arrangement configured to establish electrical bonds to battery cells in a battery module

#174
20180108895
2018-04-19

Center contact plate configured to establish electrical bonds to different groups of battery cells in a battery module

#175
20180108886
2018-04-19

Multi-layer contact plate configured to establish electrical bonds to battery cells in a battery module

#176
20180108878
2018-04-19

Cylindrical battery cell configured with insulation component, and battery module containing the same

#177
20180099356
2018-04-12

Welding apparatus and welding quality inspection method

#178
20180085854
2018-03-29

Containment device for a laser head and associated manufacturing method

#179
20180071867
2018-03-15

Method for producing aluminum joined body

#180
20180068691
2018-03-08

Disk device and method of manufacturing disk device

#181
20180056445
2018-03-01

Plate-material abutting device

#182
20180047947
2018-02-15

Electrochemical cells construction and packaging for high temperature applications

#183
20180029549
2018-02-01

Roll formed bumper beam and method for manufacturing a bumper beam

#184
20180015570
2018-01-18

Device and method for manufacturing welded shaped steel

#185
20180006276
2018-01-04

Method for manufacturing energy storage device and apparatus for manufacturing energy storage device

#186
20170350588
2017-12-07

Apparatus and method for welding a waterwall panel

#187
20170350434
2017-12-07

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

#188
20170298469
2017-10-19

Structural component including a tempered transition zone

#189
20170297145
2017-10-19

Method for laser welding of materials having different thicknesses

#190
20170282266
2017-10-05

Method for producing a primary material for a cutting tool

#191
20170271709
2017-09-21

Secondary cell and manufacturing method thereof

#192
20170266761
2017-09-21

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

#193
20170259380
2017-09-14

Laser welding method, method for manufacturing welded body, method for manufacturing electrode for spark plug, and method for manufacturing spark plug

#194
20170254698
2017-09-07

Sensor device and method of producing the same

#195
20170232560
2017-08-17

Steel part

#196
20170232555
2017-08-17

Welding of steel blanks

#197
20170225269
2017-08-10

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

#198
20170182603
2017-06-29

Laser ablation and welding method for workpieces

#199
20170179797
2017-06-22

Method for manufacturing a stacked iron core of a vehicle drive motor

#200
20170129051
2017-05-11

Crack and fracture resistant weld joint and welding process

#201
20170129050
2017-05-11

Edge preparation for laser welding

#202
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

#203
20170117510
2017-04-27

Battery and manufacturing method for battery

#204
20170072508
2017-03-16

Production method for welded structure

#205
20170028507
2017-02-02

Manufacturing method for welded structure

#206
20160368094
2016-12-22

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

#207
20160361783
2016-12-15

Method for manufacturing bottomed cuboid battery container

#208
20160361782
2016-12-15

Laser welding device, laser welding method, and battery casing

#209
20160318127
2016-11-03

Method of laser welding coated steel sheets with addition of alloying elements

#210
20160303686
2016-10-20

Laser welding method to weld two adjacent metal elements of a stator winding with rigid bars for an electric machine

#211
20160297045
2016-10-13

Device for moving an arrangement for cutting and welding metal strips

#212
20160297031
2016-10-13

Method for producing a laser weld seam between components by use of a spherical or sphere-like element, and corresponding component connection

#213
20160256958
2016-09-08

Method for producing a component connection from two different materials, and a corresponding component connection

#214
20160236297
2016-08-18

Laser welding method

#215
20160207142
2016-07-21

Laser welding condition determination method and laser welding device

#216
20160204392
2016-07-14

METHOD OF MANUFACTURING PRISMATIC BATTERY CELL USING METAL PLATE

#217
20160199938
2016-07-14

Method for manufacturing steel sheets for flexible dies

#218
20160199937
2016-07-14

Rotating shielding devices

#219
20160184929
2016-06-30

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

#220
20160159208
2016-06-09

Component arrangement and method for producing the component arrangement

#221
20160126712
2016-05-05

Welded feedthrough

#222
20160114428
2016-04-28

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

#223
20160074962
2016-03-17

METHOD FOR GENERATING A LASER WELD SEAM AND VEHICLE SEAT

#224
20160016261
2016-01-21

LASER WELDING SYSTEM AND METHOD

#225
20160016259
2016-01-21

OPTIMIZATION OF MELT POOL SHAPE IN A JOINING PROCESS

#226
20160001406
2016-01-07

Rotation part of rotary machine and method of manufacturing the same

#227
20150352666
2015-12-10

Machining device and machining method

#228
20150318517
2015-11-05

Rectangular battery and rectangular battery manufacturing method

#229
20150314393
2015-11-05

Method for Laser Welding and Welded Metal Using the Same

#230
20150314392
2015-11-05

Method for Stitch-Welding a Front Flange Joint

#231
20150306702
2015-10-29

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

#232
20150280767
2015-10-01

Laser welding of transparent and opaque materials

#233
20150273629
2015-10-01

Laser metal deposition cladding of weld seams in automotive parts

#234
20150147111
2015-05-28

Structural component including a tempered transition zone

#235
20150128881
2015-05-14

METHOD FOR MANUFACTURING BOILER WATER WALLS AND BOILER WITH LASER/ARC WELDED WATER WALLS

#236
20150090701
2015-04-02

Developing device, blade assembly, and developing device manufacturing method

#237
20150048067
2015-02-19

Tools for making retroreflective articles

#238
20150043962
2015-02-12

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