ClassID:

42808

B23K3/0638 - CPC Classification

Classification description:

Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods; Solder feeding devices; Solder melting pans; Solder feeding devices for viscous material feeding, e.g. solder paste feeding

Recent Application in this class:
#1
20260040459
2026-02-05

METHOD FOR NORMALIZING SOLDER INTERCONNECTS IN A CIRCUIT PACKAGE MODULE AFTER REMOVAL FROM A TEST BOARD

#2
20260034599
2026-02-05

SOLDER PASTE TUBE ASSEMBLY DEVICE, PRINTING MACHINE COMPRISING SAME, AND SOLDER PASTE TUBE ASSEMBLY METHOD

#3
20250375827
2025-12-11

JET SOLDERING APPARATUS

#4
20250339912
2025-11-06

SOLDER PROCESSING APPARATUS

#5
20250296169
2025-09-25

Welding System

#6
20250296168
2025-09-25

PRINTING RESULT PREDICTION DEVICE AND PRINTING SYSTEM

#7
20250214165
2025-07-03

CONDUCTIVE PASTE APPLICATION MACHINE AND RELATED METHOD OF APPLYING CONDUCTIVE PASTE

#8
20250178110
2025-06-05

ENHANCED SOLDER PASTE DISPENSING TOOL AND METHOD

#9
20250162052
2025-05-22

SOLDER PASTE DISPENSING FEEDBACK SYSTEM AND CIRCUIT BOARD PRINTER USING THE SAME

#10
20250091150
2025-03-20

SOLDER JETTING HEAD CAPABLE OF REDUCING SOLDER PASTE ACCUMULATION, AND RELATED DISPENSING SYSTEMS AND METHODS

#11
20250033131
2025-01-30

SELF CORRECTING OVEN TECHNOLOGY

#12
20240222302
2024-07-04

REPAIR OF SOLDER BUMPS

#13
20240217014
2024-07-04

SOLDER PRINTING APPARATUS

#14
20240217013
2024-07-04

SEALED SQUEEGEE FOR SUPPLYING SOLDER PASTE WITH UNIFORM DENSITY

#15
20240082940
2024-03-14

ADDITIVELY DEPOSITING BRAZE MATERIAL

#16
20240033841
2024-02-01

METHOD FOR DETERMINING THE WAVE HEIGHT OF A SOLDERING WAVE, DEVICE FOR DETERMINING THE WAVE HEIGHT OF A SOLDERING WAVE AND WAVE SOLDERING SYSTEM

#17
20230415254
2023-12-28

Welding devices and welding, installation and debugging methods thereof

#18
20230415253
2023-12-28

LIQUID METAL (LM) DISPENSING APPARATUS AND METHODS FOR DESIGN AND OPERATION OF SAME

#19
20230390847
2023-12-07

Solder paste bead recovery system and method

#20
20230389190
2023-11-30

SYSTEM AND METHOD FOR NORMALIZING SOLDER INTERCONNECTS IN A CIRCUIT PACKAGE MODULE AFTER REMOVAL FROM A TEST BOARD

#21
20230303433
2023-09-28

METHOD OF ATTACHING A CONNECTOR TO A GLAZING

#22
20230278145
2023-09-07

SOLDER PASTE ON DEMAND APPARATUS

#23
20230241700
2023-08-03

Prevention of dripping of material for material injection

#24
20230211431
2023-07-06

SOLDER PRINTING MACHINE

#25
20230191519
2023-06-22

PRINTING DEVICE AND PRINTING METHOD

#26
20230111349
2023-04-13

IR non-contact temperature sensing in a dispenser

#27
20230067845
2023-03-02

Creating a standoff for a low-profile component without adding a process step

#28
20230064682
2023-03-02

STENCIL FOR STENCIL PRINTING PROCESS

#29
20230060880
2023-03-02

FLATTENING SURFACE OF PASTED TRACK IN STENCIL PRINTING PROCESS

#30
20230044980
2023-02-09

Brazing material application method and manufacturing method of metal member for brazing

#31
20220347780
2022-11-03

Soldering nozzle and method for the production thereof

#32
20220339727
2022-10-27

CENTER SUPPORT FOR SUPPORTING SOLDER MATERIAL, TRANSPORT UNIT, AND SOLDERING SYSTEM HAVING A CENTER SUPPORT

#33
20220241883
2022-08-04

Solder paste bead recovery system and method

#34
20220193805
2022-06-23

Prevention of dripping of material for material injection

#35
20220184725
2022-06-16

Stencil device and method for stencil printing of brazing material onto a heat exchanger plate and use thereof

#36
20220118541
2022-04-21

Paste dispensing transfer system and method for a stencil printer

#37
20220040776
2022-02-10

Method for controlling an ejector, and related system

#38
20220016663
2022-01-20

Nozzle

#39
20210363845
2021-11-25

Systems and methods for bonding a downhole tool to a surface within the borehole

#40
20210197325
2021-07-01

LOW COST APPROACH FOR DEPOSITING SOLDER AND ADHESIVES IN A PATTERN FOR FORMING ELECTRONIC ASSEMBLIES

#41
20210162528
2021-06-03

IR non-contact temperature sensing in a dispenser

#42
20210153357
2021-05-20

CROSS-WIRING CALIBRATION AND POSITIONING METHOD FOR SOLDER PASTE PRINTING OF SINGLE OR MULTIPLE PIECES OF PCB OR FPC

#43
20210144863
2021-05-13

Method for discharging fluid

#44
20210129248
2021-05-06

Solder paste feeding assembly and method

#45
20210060677
2021-03-04

Soldering nozzle and method for the production thereof

#46
20210016378
2021-01-21

PASTE RETAINER SYSTEMS AND METHODS FOR USE IN PASTE PRINTING SYSTEMS

#47
20210008586
2021-01-14

Curved surface coating device for curved surface display panel and glue coating apparatus

#48
20200400387
2020-12-24

Pattern bonded finned cold plate

#49
20200391315
2020-12-17

Paste dispensing transfer system and method for a stencil printer

#50
20200391314
2020-12-17

Solder paste bead recovery system and method

#51
20200369022
2020-11-26

Screen printer having mask pressing device for determining tension of mask by calculating mask deflection amount

#52
20200361013
2020-11-19

Prevention of dripping of material for material injection

#53
20200316702
2020-10-08

Continuous solder transfer to substrates

#54
20200313060
2020-10-01

LED package using electroform stencil printing

#55
20200171609
2020-06-04

Low cost approach for depositing solder and adhesives in a pattern for forming electronic assemblies

#56
20200147711
2020-05-14

Automatic solder paste addition apparatus for solder paste printer

#57
20200147710
2020-05-14

Apparatus for preventing solder paste dripping

#58
20200147709
2020-05-14

Apparatus for automatically clearing residual solder paste with a gas channel in the working platform bearing a solder paste tub

#59
20200038902
2020-02-06

Method and apparatus for jetting of viscous medium using impacting device

#60
20190366458
2019-12-05

Device adapted to dosing pasty substances

#61
20190358722
2019-11-28

Automatic solder paste feeding system

#62
20190261541
2019-08-22

Component mounting machine

#63
20190240757
2019-08-08

IR non-contact temperature sensing in a dispenser

#64
20190201995
2019-07-04

DEPOSITION OF BRAZE PREFORM

#65
20190143726
2019-05-16

Aluminum based solderable contact

#66
20190132960
2019-05-02

Method for correcting solder bump

#67
20190091785
2019-03-28

Viscous fluid supply device

#68
20190009375
2019-01-10

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

#69
20180376600
2018-12-27

Fluid discharge device

#70
20180350767
2018-12-06

BALL GRID ARRAY SOLDER ATTACHMENT

#71
20180344245
2018-12-06

VIA AND TRENCH FILLING USING INJECTION MOLDED SOLDERING

#72
20180229322
2018-08-16

FORCED-FEED PRESSURE CONTROL DEVICE AND FORCED-FEED PRESSURE CONTROL METHOD

#73
20180190889
2018-07-05

LED package using electroform stencil printing

#74
20180133826
2018-05-17

SOLDERING DEVICE

#75
20180126474
2018-05-10

Soldering apparatus and method for manufacturing electronic unit

#76
20180111211
2018-04-26

Wave soldering nozzle having automatic adjustable throat width

#77
20180005982
2018-01-04

Via and trench filling using injection molded soldering

#78
20180005932
2018-01-04

Via and trench filling using injection molded soldering

#79
20180005879
2018-01-04

Via and trench filling using injection molded soldering

#80
20180000412
2018-01-04

Via and trench filling using injection molded soldering

#81
20170348786
2017-12-07

Printing device, solder management system, and printing managing method

#82
20170338152
2017-11-23

Solder fill into high aspect through holes

#83
20170282273
2017-10-05

Deposition of braze preform

#84
20170263498
2017-09-14

Solder fill into high aspect through holes

#85
20170245371
2017-08-24

Stencil frames

#86
20170239755
2017-08-24

Metal plate for laser processing and method for producing stainless steel plate for laser processing

#87
20170216947
2017-08-03

SYSTEMS AND METHODS FOR REINFORCED ADHESIVE BONDING

#88
20170209948
2017-07-27

SYSTEMS AND METHODS FOR REINFORCED ADHESIVE BONDING

#89
20170189981
2017-07-06

Soldering module

#90
20170182578
2017-06-29

Method and device for jetting droplets

#91
20170157691
2017-06-08

Method of printing solder paste

#92
20170120362
2017-05-04

Brazing systems and methods

#93
20170066072
2017-03-09

Viscous fluid coating device

#94
20170055351
2017-02-23

Solder supply system

#95
20170014931
2017-01-19

Solder supply device and solder supply method

#96
20160368072
2016-12-22

Solder supply device

#97
20160368018
2016-12-22

Device for administering a fluid product

#98
20160353583
2016-12-01

Solder application stamp for applying solder on contact locations possessing small dimensions

#99
20160345443
2016-11-24

Stencil set and system for printing solder paste for printed circuit boards

#100
20160338209
2016-11-17

Solder supply device including a nozzle with a piston and a demarcating member that demarcates an air chamber in which air is supplied to move the piston relative to a solder container

#101
20160303675
2016-10-20

Solder supply device including a sensor to detect movement of a solder container

#102
20160297021
2016-10-13

Solder supply device including a solder cup and a nozzle section with a flange section that is elastically deformable

#103
20160284662
2016-09-29

Bonding apparatus

#104
20160279726
2016-09-29

Flux recovery device and soldering device

#105
20160250705
2016-09-01

Flux recovery device and soldering device

#106
20160228967
2016-08-11

Arrangement and method for the reproducible application of small amounts of liquid

#107
20160228905
2016-08-11

Jetting discrete volumes of high viscosity liquid

#108
20160148840
2016-05-26

Through silicon vias and thermocompression bonding using inkjet-printed nanoparticles

#109
20160095227
2016-03-31

Filling method of conductive paste and manufacturing method of multi-layer printed circuit board

#110
20160081243
2016-03-17

Electronic component mounting system, electronic component mounting method, and electronic component mounting machine

#111
20160031030
2016-02-04

Method and device for jetting droplets

#112
20160031029
2016-02-04

METHODS AND DEVICES FOR JETTING VISCOUS MEDIUM ON WORKPIECE

#113
20160016196
2016-01-21

Methods and systems for joining materials

#114
20150351295
2015-12-03

Electronic component mounting system and electronic component mounting method

#115
20150305213
2015-10-22

Electronic component mounting system and electronic component mounting method

#116
20150296670
2015-10-15

Electronic component mounting system and electronic component mounting method

#117
20150289426
2015-10-08

Electronic component mounting system

#118
20150283637
2015-10-08

DEVICE AND METHOD FOR PRINTING A THIXOTROPIC MEDIUM ONTO A PCB

#119
20150271963
2015-09-24

Electronic component mounting system and electronic component mounting method

#120
20150271927
2015-09-24

INTEGRATED SOLDERING DEVICE

#121
20150261040
2015-09-17

Backlight unit and method of manufacturing the same

#122
20150245500
2015-08-27

Component mounting line and component mounting method

#123
20150216058
2015-07-30

Screen printing apparatus, electronic component mounting system and screen printing method

#124
20150194408
2015-07-09

Double solder bumps on substrates for low temperature flip chip bonding

#125
20150163969
2015-06-11

ELECTRONIC COMPONENT MOUNTING SYSTEM AND ELECTRONIC COMPONENT MOUNTING METHOD

#126
20150163925
2015-06-11

ELECTRONIC COMPONENT MOUNTING METHOD AND ELECTRONIC COMPONENT MOUNTING SYSTEM

#127
20150144683
2015-05-28

Screen printer, component mounting line, and screen printing method

#128
20150136837
2015-05-21

ELECTRONIC COMPONENT MOUNTING SYSTEM AND ELECTRONIC COMPONENT MOUNTING METHOD

#129
20150129641
2015-05-14

Screen printing machine, electronic component mounting system, and screen printing method

#130
20150129640
2015-05-14

Screen printing machine and electronic component mounting system

#131
20150108206
2015-04-23

Indirect printing bumping method for solder ball deposition

#132
20150090770
2015-04-02

Screen printer, component mounting line, and screen printing method

#133
20150060529
2015-03-05

Ball mounting method and working machine for board

#134
20150055274
2015-02-26

Method for manufacturing terminal-strip-equipped electronic component and terminal-strip-equipped electronic component

#135
20150050418
2015-02-19

Changing printing control parameters based on measured solder paste deposits in certain subareas of a printed circuit board

#136
20150027768
2015-01-29

Resin composition for solder bump formation, solder bump formation method, and member having solder bumps

#137
20150014396
2015-01-15

Print head for stencil printer

#138
20150007958
2015-01-08

Solder bump forming method and apparatus

#139
20140224860
2014-08-14

Fill head interface with combination vacuum pressure chamber

#140
20140117067
2014-05-01

Viscous material feeder and viscous material printer

#141
20140093657
2014-04-03

Methods and systems for joining materials

#142
20140065771
2014-03-06

Double solder bumps on substrates for low temperature flip chip bonding

#143
20140053899
2014-02-27

Increasing the efficiency of solar cells by transfer of solder

#144
20130321958
2013-12-05

Actuator mounting section of disk drive suspension, method of applying electrically conductive paste, and paste application device

#145
20130240610
2013-09-19

Solder paste transfer process

#146
20130199386
2013-08-08

Print head for stencil printer

#147
20130186946
2013-07-25

Solder paste transfer process

#148
20130162280
2013-06-27

PROBE CARD AND METHOD OF MANUFACTURING THE SAME

#149
20130162278
2013-06-27

PROBE PIN, PROBE CARD USING THE PROBE PIN, AND METHOD OF MANUFACTURING THE PROBE CARD

#150
20130092721
2013-04-18

Patterning method for component boards

#151
20130070436
2013-03-21

Systems and methods for high aspect ratio flip-chip interconnects

#152
20130021763
2013-01-24

Grooved circuit board accommodating mixed-size components

#153
20130000718
2013-01-03

Electrodes of solar cell formed by active solder and method therefor

#154
20120318855
2012-12-20

IMS (injection molded solder) with two resist layers forming solder bumps on substrates

#155
20120312838
2012-12-13

Jetting discrete volumes of high viscosity liquid

#156
20120297616
2012-11-29

Method for applying soft solder to a mounting surface of a component

#157
20120234902
2012-09-20

MULTISTACK SOLDER WAFER FILLING

#158
20120198977
2012-08-09

METHOD FOR MAKING AN OPENING IN A SUBSTRATE

#159
20120193833
2012-08-02

Method of full-field solder coverage by inverting a fill head and a mold

#160
20120132694
2012-05-31

Micro-fluidic injection molded solder (IMS)

#161
20120018498
2012-01-26

PRE-SOLDER METHOD AND REWORK METHOD FOR MULTI-ROW QFN CHIP

#162
20120014084
2012-01-19

Electronic component mounting system and electronic component mounting method

#163
20110297433
2011-12-08

Solder bump formation on a circuit board using a transfer sheet

#164
20110233262
2011-09-29

Micro-fluidic injection molded solder (IMS)

#165
20110233239
2011-09-29

Device for ejecting droplets of a fluid having a high temperature

#166
20110203762
2011-08-25

Method of full-field solder coverage using a vacuum fill head

#167
20110192887
2011-08-11

Micro-fluidic injection molded solder (IMS)

#168
20110179638
2011-07-28

Electronic component mounting system and electronic component mounting method

#169
20110127312
2011-06-02

Injection molded solder method for forming solder bumps on substrates

#170
20110092066
2011-04-21

Bumping Electronic Components Using Transfer Substrates

#171
20110079632
2011-04-07

MULTISTACK SOLDER WAFER FILLING

#172
20110056074
2011-03-10

APPARATUS AND METHOD FOR ELECTRONIC CIRCUIT MANUFACTURE

#173
20110023966
2011-02-03

FLUID SUPPLY APPARATUS, FLUID APPLYING APPARATUS, AND FLUID SUPPLY METHOD

#174
20100282823
2010-11-11

Magnetic particle containing material for fastening together parts or substrates

#175
20100224670
2010-09-09

Micro-fluidic injection molded solder (IMS)

#176
20100147928
2010-06-17

METHOD FOR THE MANUAL PLACEMENT OF BOTTOM TERMINATED LEADLESS DEVICE ELECTRONIC PACKAGES USING A MATED STENCIL PAIR

#177
20100143656
2010-06-10

Method and structure for adapting solder column to warped substrate

#178
20100139958
2010-06-10

Structure and method to gain substantial reliability improvements in lead-free BGAs assembled with lead-bearing solders

#179
20100139509
2010-06-10

Screen printing head, system and method

#180
20100116871
2010-05-13

Injection molded solder method for forming solder bumps on substrates

#181
20100084438
2010-04-08

Dispensing assembly with an injector controlled gas environment

#182
20100084437
2010-04-08

Dispensing assembly with a controlled gas environment

#183
20100067209
2010-03-18

Solder-bearing articles and method of retaining a solder mass along a side edge thereof

#184
20100038348
2010-02-18

Method for joining aligned discrete optical elements

#185
20100009070
2010-01-14

METHOD FOR FORMING SOLDER LAYER ON PRINTED-WIRING BOARD AND SLURRY DISCHARGE DEVICE

#186
20090321394
2009-12-31

Method and apparatus for laser soldering

#187
20090301685
2009-12-10

FLEXIBLE NOZZLE FOR INJECTION MOLDED SOLDER

#188
20090183849
2009-07-23

Fill head for full-field solder coverage with a rotatable member

#189
20090166399
2009-07-02

Laminar flow well

#190
20090078787
2009-03-26

Jet dispenser comprising magnetostrictive actuator

#191
20090039140
2009-02-12

Solder Mold With Venting Channels

#192
20090022928
2009-01-22

Method and mask assembly for forming solder bodies on a substrate

#193
20090014504
2009-01-15

Method of Supplying Paste Solder Material and Metal Mask Therefor

#194
20090014146
2009-01-15

C4NP compliant solder fill head seals

#195
20090008057
2009-01-08

Rotational fill techniques for injection molding of solder

#196
20080302502
2008-12-11

Fill head for injection molding of solder

#197
20080290136
2008-11-27

SOLDER SUPPLYING METHOD

#198
20080261350
2008-10-23

Solder interconnection array with optimal mechanical integrity

#199
20080179379
2008-07-31

SOLDER JOINT STRUCTURE, SOLDERING METHOD, AND ELECTRONIC-COMPONENT MANUFACTURING APPARATUS USING THE SAME STRUCTURE AND THE METHOD

#200
20080179035
2008-07-31

FLEXIBLE NOZZLE FOR INJECTION MOLDED SOLDER

#201
20080176393
2008-07-24

Bumping electronic components using transfer substrates

#202
20080164335
2008-07-10

Method of controlling edge definition of viscous materials

#203
20080164298
2008-07-10

Apparatus and method for depositing and reflowing solder paste on a microelectronic workpiece

#204
20080149691
2008-06-26

System, Valve and Method for Jetting Viscous Liquids

#205
20080083816
2008-04-10

Statistical process control of solder paste stenciling using a replicated solder paste feature distributed across a printed circuit board

#206
20080023526
2008-01-31

Pressure-only molten metal valving apparatus and method

#207
20080014406
2008-01-17

Injection molded soldering head for high temperature application and method of making same

#208
20070246853
2007-10-25

Global vacuum injection molded solder system and method

#209
20070246518
2007-10-25

Fill head for injection molding of solder

#210
20070246516
2007-10-25

Universal mold for injection molding of solder

#211
20070246515
2007-10-25

Rotational fill techniques for injection molding of solder

#212
20070228117
2007-10-04

Structure and method to gain substantial reliability improvements in lead-free BGAs assembled with lead-bearing solders

#213
20070164089
2007-07-19

METHOD OF DISPENSING SMALL AMOUNTS OF LIQUID MATERIAL

#214
20070102478
2007-05-10

Optimal imaging system and method for a stencil printer

#215
20070102477
2007-05-10

Imaging system and method for a stencil printer

#216
20070090170
2007-04-26

Method of making a circuitized substrate having a plurality of solder connection sites thereon

#217
20070029370
2007-02-08

Kinetic spray deposition of flux and braze alloy composite particles

#218
20070017650
2007-01-25

Method and apparatus for providing a solder area on a leadframe

#219
20070012746
2007-01-18

Heating type accelerator for soldering paste

#220
20060260541
2006-11-23

Device for spreading viscous thermal medium on heat dissipation device for electronic component

#221
20060255092
2006-11-16

Spreading apparatus with vibrator and spreading method thereof

#222
20060231591
2006-10-19

Feed devices and methods for injection molded solder systems

#223
20060208041
2006-09-21

Forming solder balls on substrates

#224
20060193969
2006-08-31

Method and apparatus for streaming a viscous material on a substrate

#225
20060186175
2006-08-24

Metal containers for solder paste

#226
20060163324
2006-07-27

Method and system for spraying metallic powder on a component surface

#227
20060124699
2006-06-15

Micro-C-4 semiconductor die and method for depositing connection sites thereon

#228
20060108399
2006-05-25

Method of manufacturing semiconductor apparatus and method of forming viscous liquid layer

#229
20060108396
2006-05-25

Bonded components and component bonding

#230
20060060638
2006-03-23

Structure and method to gain substantial reliability improvements in lead-free BGAs assembled with lead-bearing solders

#231
20060060636
2006-03-23

Solder interconnection array with optimal mechanical integrity

#232
20060057902
2006-03-16

Method of retaining a solder mass on an article

#233
20060011075
2006-01-19

Solder paste dispenser for a stencil printer

#234
20060006213
2006-01-12

Method of supplying paste solder material and metal mask therefor

#235
20050255685
2005-11-17

Void free solder arrangement for screen printing semiconductor wafers

#236
20050150936
2005-07-14

Bumping electronic components using transfer substrates

#237
20050139643
2005-06-30

Method and system for applying solder

#238
20050133573
2005-06-23

Solder contact reworking using a flux plate and squeegee

#239
20050133572
2005-06-23

Methods of forming solder areas on electronic components and electronic components having solder areas

#240
20050109823
2005-05-26

Feed devices and methods for injection molded solder systems

#241
20050098611
2005-05-12

Substrate for producing a soldering connection

#242
20050092810
2005-05-05

Apparatus and method for depositing and reflowing solder paste on a microelectronic workpiece

#243
20050067470
2005-03-31

Solder deposition method

#244
17015583
2024-12-10

Squeegee blade holder with secondary blade mounting apparatus