ClassID:

43044

B23K11/115 - CPC Classification

Classification description:

Resistance welding; Severing by resistance heating; Spot welding; Stitch welding; Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts

Recent Application in this class:
#1
20260145258
2026-05-28

SPOT-WELDED JOINT, METHOD FOR MANUFACTURING SPOT-WELDED JOINT, AND VEHICLE COMPONENT

#2
20260138177
2026-05-21

METHOD OF PRODUCING JOINED BODY OF DIFFERENT MATERIALS

#3
20260108974
2026-04-23

WELDED MEMBER AND METHOD FOR PRODUCING THE SAME

#4
20260102839
2026-04-16

METHOD AND DEVICE FOR SPOT WELDING

#5
20260102838
2026-04-16

RESISTANCE SPOT WELDING DEVICE AND METHOD FOR VEHICLE ASSEMBLY

#6
20260091445
2026-04-02

SOLID-PHASE RESISTANCE SPOT JOINING APPARATUS

#7
20260091444
2026-04-02

WELDED MEMBER AND METHOD FOR PRODUCING THE SAME

#8
20260077424
2026-03-19

SPOT WELDING METHOD

#9
20260077423
2026-03-19

WELDED MEMBER AND METHOD FOR PRODUCING THE SAME

#10
20260070147
2026-03-12

RESISTANCE SPOT WELDING METHOD AND WELDED JOINT MANUFACTURING METHOD

#11
20260070146
2026-03-12

RESISTANCE SPOT WELDING METHOD

#12
20260061512
2026-03-05

GUN ARM AND JOINING APPARATUS

#13
20260014639
2026-01-15

TWO-STEP SPOT WELDING PROCESS USING A CONCENTRIC ELECTRODE

#14
20250345878
2025-11-13

RESISTANCE SPOT WELDING WITH LASER WELDING FOR DISSIMILAR METAL SPOT-WELD JOINTS

#15
20250332652
2025-10-30

SPOT WELDING METHOD

#16
20250326067
2025-10-23

Welding Robot Checker

#17
20250312863
2025-10-09

FLAWLESS ALUMINUM RESISTANCE WELDING SYSTEM AND METHOD

#18
20250296171
2025-09-25

SPOT WELDING TIP FOR SHORT FLANGE OF CAR BODY PANEL AND SPOT WELDING MACHINE INCLUDING THE SAME

#19
20250286247
2025-09-11

LAMINATED BATTERY AND METHOD FOR MANUFACTURING LAMINATED BATTERY

#20
20250281996
2025-09-11

WELDED JOINT, WELDED MEMBER, METHOD OF PRODUCING SAME, AND RESISTANCE SPOT WELDING METHOD

#21
20250277659
2025-09-04

METHOD FOR DETERMINING GAP AND DEVICE FOR DETERMINING GAP BETWEEN STEEL SHEETS IN RESISTANCE SPOT WELDING

#22
20250276660
2025-09-04

CRASH BOX

#23
20250276401
2025-09-04

Resistance welding device having a stationary electrode and a movable electrode between a working position and two distinct resting positions

#24
20250262683
2025-08-21

WELDED JOINT, WELDED MEMBER, METHOD OF PRODUCING SAME, AND RESISTANCE SPOT WELDING METHOD

#25
20250256347
2025-08-14

RESISTANCE SPOT WELDING METHOD

#26
20250235949
2025-07-24

RESISTANCE SPOT WELDED JOINT AND RESISTANCE SPOT WELDING METHOD THEREFOR

#27
20250229355
2025-07-17

CURRENT CONTROL METHOD AND CONTROL DEVICE IN RESISTANCE SPOT WELDING

#28
20250187101
2025-06-12

METHOD AND APPARATUS FOR MITIGATING RISK OF LIQUID METAL EMBRITTLEMENT DURING RESISTANCE WELDING

#29
20250187100
2025-06-12

METHOD OF RESISTANCE SPOT WELDING AND RESISTANCE SPOT WELDING APPARATUS

#30
20250178117
2025-06-05

RESISTANCE SPOT WELDED JOINT AND METHOD FOR PRODUCING THE SAME

#31
20250170669
2025-05-29

SPOT-WELDED JOINT, METHOD FOR PRODUCING SPOT-WELDED JOINT, HIGH-STRENGTH STEEL MEMBER FOR SPOT-WELDED JOINT, AND METHOD FOR PRODUCING HIGH-STRENGTH STEEL MEMBER FOR SPOT-WELDED JOINT

#32
20250153279
2025-05-15

NUGGET DIAMETER ESTIMATION METHOD

#33
20250144736
2025-05-08

SPOT WELDING DEVICE, METHOD OF CONTROLLING SPOT WELDING DEVICE, SPOT WELDED JOINT, AND METHOD OF PRODUCING SPOT WELDED JOINT

#34
20250100068
2025-03-27

Operating unit with integrated tool-change device

#35
20250033134
2025-01-30

SPOT WELDING GUN AND SYSTEM AND METHOD FOR AUTONOMOUSLY CALIBRATING WELDING QUALITY BY USING THE SAME

#36
20250010407
2025-01-09

INSPECTION METHOD

#37
20240424596
2024-12-26

RESISTANCE SPOT WELDED MEMBER AND RESISTANCE SPOT WELDING METHOD THEREFOR

#38
20240424595
2024-12-26

RESISTANCE SPOT WELDED JOINT AND RESISTANCE SPOT WELDING METHOD THEREFOR

#39
20240416446
2024-12-19

WELDING GUN CONTROL DEVICE, WELDING GUN CONTROL SYSTEM, AND WELDING SYSTEM

#40
20240399511
2024-12-05

SPATTER DETECTION METHOD

#41
20240399488
2024-12-05

SOLID STATE WELDING APPARATUS AND METHOD FOR REMOVING IMPURITY

#42
20240399487
2024-12-05

RESISTANCE SPOT JOINING METHOD AND RESISTANCE SPOT JOINING APPARATUS

#43
20240391032
2024-11-28

METHOD OF RESISTANCE SPOT WELDING

#44
20240375206
2024-11-14

METHOD OF RESISTANCE SPOT WELDING OF ELECTRICALLY CONDUCTIVE WORKPIECES FOR ELECTRIC VEHICLES

#45
20240367254
2024-11-07

RESISTANCE SPOT WELDED MEMBER AND RESISTANCE SPOT WELDING METHOD THEREFOR

#46
20240359253
2024-10-31

ONE-SIDED SPOT WELDER AND ONE-SIDED SPOT-WELDING METHOD

#47
20240353387
2024-10-24

SPATTER DETECTION METHOD AND METHOD FOR MANUFACTURING WELDED MEMBER

#48
20240352959
2024-10-24

RESISTANCE SPOT WELDED JOINT AND RESISTANCE SPOT WELDING METHOD THEREFOR

#49
20240344166
2024-10-17

Method for the fabrication of a resistance spot weld

#50
20240335899
2024-10-10

RESISTANCE SPOT WELDING MACHINE AND RESISTANCE SPOT WELDING METHOD

#51
20240326152
2024-10-03

METHOD FOR MANUFACTURING WELDED STRUCTURE

#52
20240316683
2024-09-26

A welding method

#53
20240307991
2024-09-19

RESISTANCE SPOT WELDING METHOD AND METHOD OF MANUFACTURING WELDED JOINT

#54
20240300046
2024-09-12

WELDING APPARATUS AND PROGRAM

#55
20240261887
2024-08-08

DISSIMILAR METAL JOINT AND ELECTRIC RESISTANCE WELDING METHOD FOR PREPARING THE SAME

#56
20240253148
2024-08-01

WELDING METHODS FOR JOINING LIGHT METAL AND HIGH-STRENGTH STEEL USING SOLID STATE AND RESISTANCE SPOT WELDING PROCESSES

#57
20240246168
2024-07-25

Integrated electrode maintenance for robotic welding cell

#58
20240238892
2024-07-18

METHOD FOR FORMING A MATERIAL-LOCKING CONNECTION

#59
20240238891
2024-07-18

RESISTANCE SPOT WELDING METHOD

#60
20240227058
2024-07-11

PROCESS FOR SPOT WELDING WITH ADDITION OF MATERIAL

#61
20240189934
2024-06-13

Apparatus and Method for Regulating the Position of a Tong-Shaped Tool

#62
20240181555
2024-06-06

RESISTANCE SPOT WELDING METHOD

#63
20240165734
2024-05-23

Method for Joining Components, and Component Connection

#64
20240165733
2024-05-23

RESISTANCE WELDING METHOD

#65
20240157464
2024-05-16

TWO-WAY WELDING GUN

#66
20240157463
2024-05-16

Method and system for joining workpieces

#67
20240139855
2024-05-02

Element supply apparatus for a setting welding device, an element nest and a retrofit kit for the setting welding device as well as corresponding supply methods of a welding auxiliary joining part

#68
20240139854
2024-05-02

Welding cell, use thereof and welding method performed therewith

#69
20240131611
2024-04-25

PROCESS FOR SPOT WELDING WITH ADDITION OF MATERIAL

#70
20240123539
2024-04-18

RESISTANCE SPOT WELDED JOINT AND METHOD FOR MANUFACTURING RESISTANCE SPOT WELDED JOINT

#71
20240116144
2024-04-11

SYSTEM AND METHOD WITH FLOATING WELDER FOR HIGH RATE PRODUCTION WELDING

#72
20240082944
2024-03-14

Spot-welding electrode inspection device

#73
20240051061
2024-02-15

Low-voltage high-current light-weight spot welding machine

#74
20240033844
2024-02-01

RESISTANCE WELDING ELECTRODES, METHODS OF WELDING FLANGES THEREWITH, AND VEHICLES

#75
20240017345
2024-01-18

METHOD FOR JOINING DIFFERENT KINDS OF METAL MATERIALS

#76
20230407447
2023-12-21

Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet

#77
20230398624
2023-12-14

DEVICE FOR MEASURING THE WELDING FORCE AND DETECTING THE ELECTRICAL WELDING VOLTAGE DURING A WELDING PROCESS OF A RESISTANCE WELDING DEVICE

#78
20230390856
2023-12-07

WELDING GUN

#79
20230373024
2023-11-23

RESISTANCE WELDING METHODS, ASSEMBLIES, AND VEHICLES

#80
20230364789
2023-11-16

ROBOT CONTROL DEVICE AND ROBOT SYSTEM

#81
20230349406
2023-11-02

Methods for fastening

#82
20230339037
2023-10-26

RESISTANCE SPOT WELDING METHOD AND METHOD FOR MANUFACTURING RESISTANCE SPOT WELDED JOINT

#83
20230311236
2023-10-05

SPATTER DETECTION METHOD

#84
20230311235
2023-10-05

SPATTER DETECTION METHOD

#85
20230311233
2023-10-05

SPOT WELDING METHOD

#86
20230302566
2023-09-28

SPOT WELDING METHOD AND SPOT WELDING DEVICE

#87
20230294198
2023-09-21

SPOT WELDING MONITORING METHOD AND SPOT WELDING MONITORING SYSTEM

#88
20230278131
2023-09-07

Welding gun with an actuator on a fixed electrode

#89
20230272502
2023-08-31

Zinc-coated steel sheet with high resistance spot weldability

#90
20230256534
2023-08-17

RESISTANCE SPOT WELDING METHOD AND METHOD OF MANUFACTURING WELD JOINT

#91
20230249289
2023-08-10

METHOD OF DETECTING CENTER COORDINATES OF SPOT WELDING MARK, LASER WELDING METHOD, AND BONDING METHOD

#92
20230249278
2023-08-10

SPOT WELDING METHOD AND SPOT WELDING APPARATUS

#93
20230241706
2023-08-03

Method for adaptive control of a welding gun traveling electrode

#94
20230234159
2023-07-27

Steel workpiece comprising an alloy substrate and a coating, and a method of spot welding the same

#95
20230226637
2023-07-20

RESISTANCE SPOT WELDING METHOD OF ALUMINUM MATERIAL, CONTROL DEVICE OF RESISTANCE SPOT WELDING OF ALUMINUM MATERIAL, AND RESISTANCE SPOT WELDING MACHINE

#96
20230226636
2023-07-20

RESISTANCE-WELDED ASSEMBLIES AND RESISTANCE WELDING METHODS

#97
20230219161
2023-07-13

APPARATUS FOR MEASURING ALIGNMENT OF WELDING GUN

#98
20230142665
2023-05-11

Welding method for flexible and rollable silicon-based solar module

#99
20230139132
2023-05-04

METAL JOINED BODY AND PRODUCTION METHOD THEREFOR

#100
20230138076
2023-05-04

SOLID-PHASE SPOT-WELDING METHOD AND SOLID-PHASE SPOT-WELDING DEVICE

#101
20230124228
2023-04-20

RESISTANCE SPOT WELDING METHOD AND WELD MEMBER PRODUCTION METHOD

#102
20230123460
2023-04-20

CAP TIP ASSEMBLY FOR SPOT WELDING

#103
20230121205
2023-04-20

RESISTANCE SPOT WELDING METHOD AND WELD MEMBER PRODUCTION METHOD

#104
20230118493
2023-04-20

OPPOSING ELECTRODE DETERMINATION METHOD, OPPOSING ELECTRODE DETERMINATION DEVICE, AND JIG USED IN SAME METHOD

#105
20230106542
2023-04-06

RESISTANCE SPOT WELDING METHOD

#106
20230091150
2023-03-23

METHOD OF RESISTANCE SPOT WELDING AND RESISTANCE SPOT WELDING APPARATUS

#107
20230087053
2023-03-23

APPARATUS AND METHOD FOR WELDING

#108
20230078654
2023-03-16

Method for Providing a Component Assembly for a Motor Vehicle, and Component Assembly for a Motor Vehicle

#109
20230067126
2023-03-02

Method for avoiding interference of welding equipment, and device for controlling welding equipment

#110
20230065846
2023-03-02

AIR BLOW NOZZLE AND TIP DRESSER EQUIPPED WITH AIR BLOW NOZZLE

#111
20230050221
2023-02-16

Resistance Multi Purpose Welder Attachment

#112
20230049894
2023-02-16

SPOT WELDING METHOD FOR MULTI-LAYERS AND SPOT WELDING APPARATUS USING THE SAME

#113
20230033506
2023-02-02

AUTOMATED MARKING SYSTEMS AND METHODS FOR REPLACEABLE AUTOMATED MACHINE COMPONENT TRACKING

#114
20230013259
2023-01-19

BONDING DEVICE AND BONDING METHOD FOR FRICTION STIR BONDING AND RESISTANCE WELDING

#115
20220410303
2022-12-29

METHOD FOR MANUFACTURING WELDED STRUCTURE, AND WELDED STRUCTURE MANUFACTURED THEREBY

#116
20220402065
2022-12-22

COMPOSITIONS, METHODS, AND SYSTEMS FOR RESISTANCE SPOT WELDING OR BRAZING ALUMINUM TO STEEL

#117
20220402064
2022-12-22

JOINING DEVICE AND JOINING METHOD

#118
20220355410
2022-11-10

System and method of manufacturing a resistance spot weld of workpieces

#119
20220339731
2022-10-27

RESISTANCE SPOT WELDING METHOD AND METHOD FOR PRODUCING RESISTANCE SPOT WELD JOINT

#120
20220314358
2022-10-06

RESISTANCE SPOT WELDING METHOD AND RESISTANCE SPOT WELDING APPARATUS

#121
20220297224
2022-09-22

Welding determination method and spot welding equipment

#122
20220288718
2022-09-15

SPOT WELDING METHOD

#123
20220281026
2022-09-08

RESISTANCE SPOT WELDING METHOD AND WELD MEMBER PRODUCTION METHOD

#124
20220250187
2022-08-11

Device and methods of multiple spot welding for automotive applications using vaporizing foil actuator welding

#125
20220228233
2022-07-21

RESISTANCE SPOT WELD, RESISTANCE SPOT WELDING METHOD, RESISTANCE SPOT WELDED JOINT, AND METHOD FOR MANUFACTURING RESISTANCE SPOT WELDED JOINT

#126
20220226925
2022-07-21

Welding apparatus and plate thickness testing method for welding apparatus

#127
20220226924
2022-07-21

RESISTANCE SPOT WELDING APPARATUS

#128
20220219258
2022-07-14

SPOT WELDING ASSEMBLY WITH PIVOTABLE ELECTRODES

#129
20220193810
2022-06-23

Techniques for forming composite sandwich structures

#130
20220181833
2022-06-09

CONNECTOR HOUSINGS, USE OF, AND METHOD THEREFOR

#131
20220168839
2022-06-02

Welded joint manufacturing method, welded joint, tempering device, and welding apparatus

#132
20220152727
2022-05-19

EXPULSION DETECTION METHOD IN ELECTRIC RESISTANCE WELDING AND APPARATUS THEREFOR

#133
20220152726
2022-05-19

Spot welding method for aluminum material and aluminum material

#134
20220134465
2022-05-05

Resistance multi purpose welder attachment

#135
20220126390
2022-04-28

Method for resistance spot welding a stacked assembly of dissimilar metal workpieces and a resistance spot welded stack assembly of dissimilar metals

#136
20220111464
2022-04-14

Spot welding method

#137
20220097165
2022-03-31

CONDUCTIVE SHEET AS CURRENT CONDUCTOR TO SPOT WELD STEEL

#138
20220097164
2022-03-31

Spot welding method

#139
20220088699
2022-03-24

Method of resistance spot welding and resistance spot welding apparatus

#140
20220072648
2022-03-10

BALANCED WELDING OF DISSIMILAR MATERIALS

#141
20220072647
2022-03-10

BALANCED WELDING OF DISSIMILAR MATERIALS

#142
20220055143
2022-02-24

Sealing method for liquid inlet port of power storage device

#143
20220049330
2022-02-17

Spot welded member

#144
20220040781
2022-02-10

Manufacturing method for joined body, welding metal body, and joining element

#145
20220032393
2022-02-03

FILL LEVEL DETECTION FOR ELECTRODE CAP MAGAZINES

#146
20220032392
2022-02-03

Method for Operating a Welding Device, and Welding Robot

#147
20220016726
2022-01-20

Method of resistance spot welding and resistance spot welding apparatus

#148
20220016725
2022-01-20

JOINT STRUCTURE AND METHOD FOR MANUFACTURING JOINT STRUCTURE

#149
20220009020
2022-01-13

Method of resistance spot welding and resistance spot welding apparatus

#150
20220001483
2022-01-06

Ultrasonic resistance welding process and apparatus

#151
20210404496
2021-12-30

JOINED STRUCTURE AND METHOD FOR MANUFACTURING JOINED STRUCTURE

#152
20210394299
2021-12-23

Joined structure and method for manufacturing joined structure

#153
20210387279
2021-12-16

Different material joining method

#154
20210362266
2021-11-25

Resistance spot welding method and method for producing resistance spot welded joint

#155
20210362265
2021-11-25

Resistance welding by means of robots

#156
20210344154
2021-11-04

Electronic device, inlet unit and welding method

#157
20210331269
2021-10-28

RESISTANCE WELDING CONTROL SYSTEM AND METHOD OF CONTROLLING RESISTANCE WELDING

#158
20210323083
2021-10-21

Welding method for the manufacture of an assembly of at least 2 metallic substrates

#159
20210310613
2021-10-07

RESISTANCE WELDING PINCH PROTECTION SYSTEM

#160
20210308784
2021-10-07

Assembly of at least 2 metallic substrates

#161
20210299779
2021-09-30

Electric resistance welder and method manufacturing battery using the same

#162
20210299778
2021-09-30

Manufacturing method of joined member

#163
20210268769
2021-09-02

Post-process interface development for metal-matrix composites

#164
20210268597
2021-09-02

Spot welding method

#165
20210260686
2021-08-26

Method for controlling a spot welding arrangement

#166
20210260684
2021-08-26

Resistance spot welding method and weld member production method

#167
20210252631
2021-08-19

Element supply apparatus for a setting welding device, an element nest and a retrofit kit for the setting welding device as well as corresponding supply methods of a welding auxiliary joining part

#168
20210252629
2021-08-19

Resistance spot welding method and weld member production method

#169
20210252628
2021-08-19

Spot welding machine

#170
20210252627
2021-08-19

Assembly of at least 2 metallic substrates

#171
20210237194
2021-08-05

Method for welding balls

#172
20210237193
2021-08-05

RESISTANCE SPOT WELDING JOINT FOR ALUMINUM MEMBERS, AND RESISTANCE SPOT WELDING METHOD FOR ALUMINUM MEMBERS

#173
20210229206
2021-07-29

Welded advanced high strength steel

#174
20210213556
2021-07-15

Resistance spot welding method and weld member production method

#175
20210187654
2021-06-24

Spot welding method

#176
20210187653
2021-06-24

Combined stackup apparatus for resistance spot welding

#177
20210184266
2021-06-17

METHOD OF PRODUCING SECONDARY BATTERY

#178
20210138575
2021-05-13

Single side heating apparatus

#179
20210116009
2021-04-22

High strength joints between steel and titanium

#180
20210107086
2021-04-15

Pretreatment of weld flanges to mitigate liquid metal embrittlement cracking in resistance welding of galvanized steels

#181
20210086289
2021-03-25

Integrated electrode maintenance for robotic welding cell including cap extractor

#182
20210086288
2021-03-25

Integrated electrode maintenance for robotic welding cell including weld cap dispenser

#183
20210086287
2021-03-25

Method of joining steel work-pieces having different gauge ratios

#184
20210069820
2021-03-11

Spot welding method

#185
20210053142
2021-02-25

EXPULSION SENSING METHOD AND EXPULSION SENSING DEVICE IN ELECTRIC RESISTANCE WELDING

#186
20210039190
2021-02-11

Hybrid structures for joining of metals and continuous fiber materials

#187
20210023647
2021-01-28

Welder comprising a detachable arm provided with a rotationally mobile part supporting an electrode

#188
20210023646
2021-01-28

Resistance spot welding method and weld member production method

#189
20210008655
2021-01-14

Welding gun and welding method

#190
20200398368
2020-12-24

Resistance spot welding method and weld member production method

#191
20200391319
2020-12-17

Fluid transfer of suction force between drawback apparatuses

#192
20200376605
2020-12-03

Welding quality inspection apparatus and method of the same

#193
20200370141
2020-11-26

Cold rolled and annealed steel sheet and method of manufacturing the same

#194
20200361022
2020-11-19

Pierce metal for joining different materials and method of joining different materials using pierce metal

#195
20200338856
2020-10-29

Metallic component and method of reducing liquid metal embrittlement using low aluminum zinc bath

#196
20200331089
2020-10-22

Resistance welder controller

#197
20200324358
2020-10-15

WELDING OF DISSIMILAR MATERIALS WITH FEATURES IN FAYING SURFACE

#198
20200316707
2020-10-08

SPOT WELDING METHOD

#199
20200306866
2020-10-01

Resistance spot welding apparatus and method for manufacturing a welded structure

#200
20200284673
2020-09-10

Measuring the electrode force of welding tongs

#201
20200276665
2020-09-03

SPOT WELDING METHOD

#202
20200269342
2020-08-27

Resistance spot welding method

#203
20200230735
2020-07-23

Resistance spot welding method

#204
20200223008
2020-07-16

Method for welding using points of martensitic stainless steel sheets

#205
20200181729
2020-06-11

Zinc-coated steel sheet with high resistance spot weldability

#206
20200171596
2020-06-04

Fluid transfer of suction force between drawback apparatuses

#207
20200156178
2020-05-21

Electrode for resistance spot welding

#208
20200156177
2020-05-21

OVERLAP-WELDED MEMBER, AUTOMOBILE PART, METHOD OF WELDING OVERLAPPED PORTION, AND METHOD OF MANUFACTURING OVERLAP-WELDED MEMBER

#209
20200139481
2020-05-07

High aspect ratio weld face design for dissimilar metal welding

#210
20200130098
2020-04-30

Different material joining method

#211
20200130097
2020-04-30

Joining method

#212
20200125062
2020-04-23

METHOD FOR COMPENSATING TEACHING POSITIONS

#213
20200116767
2020-04-16

Method for checking quality when resistance-welding workpieces

#214
20200114462
2020-04-16

Spot welding cap changer

#215
20200114459
2020-04-16

QUALITY WELDING OF SIMILAR AND DISSIMILAR METAL WELDS WITH SPACE BETWEEN WORKPIECES

#216
20200114458
2020-04-16

Spot weldment

#217
20200101557
2020-04-02

Indirect spot welding apparatus and welding method

#218
20200096021
2020-03-26

Resistance welding apparatus

#219
20200094347
2020-03-26

Resistance welding apparatus

#220
20200086417
2020-03-19

ELECTRODE TIP

#221
20200067064
2020-02-27

Transferable electrode tip for resistance welding an anode tab to the casing of an electrochemical cell

#222
20200061759
2020-02-27

System and method with floating welder for high rate production welding

#223
20200055139
2020-02-20

MANUFACTURING METHOD FOR WELDING A MULTI-SHEET ASSEMBLY

#224
20200009679
2020-01-09

Resistance spot welding method for joining zinc coated steel sheets

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2019-11-28

OVERLAPPING SPOT WELDS FOR IMPROVED MECHANICAL PERFORMANCE AND WELD REPAIR

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2019-11-14

Resistance spot welding method

#227
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2019-10-31

WELDING METHODS FOR JOINING LIGHT METAL AND HIGH-STRENGTH STEEL USING SOLID STATE AND RESISTANCE SPOT WELDING PROCESSES

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2019-10-24

Method of resistance spot welding of galvanized high-strength steel with good joint performance

#229
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2019-10-17

Resistance Spot Welding Workpiece Stack-Ups Having Steel Workpieces With Surface Coatings

#230
20190314914
2019-10-17

Resistance spot brazing workpiece stack-ups having one or more thin-gauge steel workpieces

#231
20190296511
2019-09-26

Connector housings, use of, and method therefor

#232
20190296316
2019-09-26

BATTERY TAB HAVING A LOCALIZED WELDED JOINT AND METHOD OF MAKING THE SAME

#233
20190291202
2019-09-26

JOINING STRUCTURE AND METHOD FOR MANUFACTURING JOINING STRUCTURE

#234
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2019-09-19

Resistance spot welding workpiece stack-ups having a steel workpiece and an aluminum workpiece with a steel plate

#235
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2019-09-12

Resistance spot welding method and resistance spot welding apparatus

#236
20190262930
2019-08-29

Improving mechanical performance of Al-steel weld joints by limiting steel sheet deformation

#237
20190256155
2019-08-22

Vehicle pillar structure and method for manufacturing vehicle pillar

#238
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2019-08-15

Resistance spot welding method

#239
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2019-08-08

Method of resistance spot welding

#240
20190226508
2019-07-25

Component joining structure

#241
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2019-07-25

Method for joining dissimtilar metal plates

#242
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2019-07-18

GEAR FOR A TORQUE TRANSMISSION DEVICE AND METHOD FOR MAKING THE GEAR

#243
20190218635
2019-07-18

WELDING METHOD AND WELD STRUCTURE

#244
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2019-07-04

Automotive member having resistance weld

#245
20190193190
2019-06-27

Resistance-Welding Equipment

#246
20190193189
2019-06-27

Coupling device

#247
20190193188
2019-06-27

Coupling device

#248
20190176904
2019-06-13

Vehicle composite member, vehicle, vehicle manufacturing method, and mixed flow production method

#249
20190176261
2019-06-13

Method for joining hot-stamped steel sheets

#250
20190160586
2019-05-30

Resistance spot welding electrode and use of the electrode

#251
20190143442
2019-05-16

Spot welding apparatus, spot welding method, and joint structure

#252
20190136888
2019-05-09

Method for undetachably introducing guiding aid elements into a component, component with guiding aid elements and composite component

#253
20190134924
2019-05-09

Setting welding device, modular components thereof and a continuous connecting method that can be carried out with such a device

#254
20190134737
2019-05-09

Aluminum to steel braze resistance spot welding

#255
20190134735
2019-05-09

Electrode weld face design

#256
20190126407
2019-05-02

No-indentation welding monitoring device and method for monitoring the same

#257
20190118885
2019-04-25

Modular vehicle assembly system and method

#258
20190105728
2019-04-11

Aluminum alloy to steel welding process

#259
20190099829
2019-04-04

WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING METALLIC MATERIALS

#260
20190091794
2019-03-28

WELDING TONGS

#261
20190084074
2019-03-21

Weldability improvements in advanced high strength steel

#262
20190076955
2019-03-14

Resistance welding electrode

#263
20190076954
2019-03-14

RESISTANCE WELDING METHOD AND RESISTANCE WELDING APPARATUS

#264
20190076953
2019-03-14

Resistance spot welding of copper workpieces

#265
20190070690
2019-03-07

SEAM WELDING METHOD AND SEAM WELDING DEVICE

#266
20190047075
2019-02-14

RESISTANCE SPOT WELDING ENHANCED BY ELECTROMAGNETS

#267
20190040487
2019-02-07

Multilayer steel and method of reducing liquid metal embrittlement

#268
20190036429
2019-01-31

Electrically conductive copper components and joining processes therefor

#269
20190030637
2019-01-31

Spot-welded joint and spot welding method

#270
20190001429
2019-01-03

Resistance spot welding method and welded member production method

#271
20190001428
2019-01-03

Method and apparatus for resistance spot welding overlapping steel workpieces

#272
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2018-12-27

Spot welding cap changer

#273
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2018-12-20

Welding method

#274
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2018-12-20

WELDING METHODS INCLUDING FORMATION OF AN INTERMEDIATE JOINT USING A SOLID STATE WELDING PROCESS

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2018-11-22

Controlling the flow of coolant to resistance welding electrodes

#276
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2018-11-08

Conductive nodes

#277
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2018-11-08

Systems and methods for using coolant flow sensors to determine electrode loss in resistance welding

#278
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2018-11-01

Spot welding electrode having movable pressing members and spot welding method using same

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2018-10-25

DIRECT-CONTACT TYPE ALTERNATING CURRENT TRAPEZOIDAL WAVE ALUMINUM RESISTANCE WELDING PROCESS METHOD

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2018-10-04

Resistance spot welding method

#281
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2018-09-27

Electrode for resistance spot welding of dissimilar materials

#282
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2018-09-20

Method for bonding electrical conductors

#283
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2018-09-20

Mechanism for releasing electrode caps from a spot welding gun

#284
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2018-09-13

Multi-step direct welding of an aluminum-based workpiece to a steel workpiece

#285
20180257165
2018-09-13

Resistance spot welding method and welded member production method

#286
20180243853
2018-08-30

Spot welding method

#287
20180236594
2018-08-23

Electric resistance welding head with electrodes located on the same side

#288
20180236591
2018-08-23

Measuring device for automated welding devices, in particular for robot welding tongs

#289
20180236590
2018-08-23

Device and method for the low-resistance welding of metal sheets with a high cycle rate

#290
20180229328
2018-08-16

Weld schedule for resistance spot welding of aluminum alloy workpieces

#291
20180222150
2018-08-09

Method for joining dissimilar metals and articles comprising the same

#292
20180185952
2018-07-05

Spot welding method and device

#293
20180183032
2018-06-28

Method of manufacturing secondary battery

#294
20180147652
2018-05-31

Method and apparatus for connecting components made of different materials

#295
20180135675
2018-05-17

Method for Joining Components and Component Composite

#296
20180117704
2018-05-03

Welding electrode cap

#297
20180111217
2018-04-26

ENHANCED RESISTANCE SPOT WELDING USING CLADDED ALUMINUM ALLOYS

#298
20180104761
2018-04-19

Direct resistance heating simulation method

#299
20180085863
2018-03-29

Joining machines with a position guide system

#300
20180082764
2018-03-22

Conductor assembly, electronic component using same, and manufacturing method thereof