ClassID:

43269

B23K26/1438 - CPC Classification

Classification description:

Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for directional control

Recent Application in this class:
#1
20260048450
2026-02-19

BATTERY MODULE INCLUDING MULTIPLE PARALLEL BATTERY CELLS

#2
20250345882
2025-11-13

AIR CURTAIN APPARATUS AND WAFER CUTTER INCLUDING THE SAME

#3
20240399500
2024-12-05

LASER PROCESSING APPARATUS

#4
20240157435
2024-05-16

SOLIDIFICATION REFINEMENT AND GENERAL PHASE TRANSFORMATION CONTROL THROUGH APPLICATION OF IN SITU GAS JET IMPINGEMENT IN METAL ADDITIVE MANUFACTURING

#5
20230356330
2023-11-09

THREE-DIMENSIONAL PRINTING

#6
20230241715
2023-08-03

SYSTEM AND METHOD OF DETECTING OR PREDICTING MATERIALS IN MICROELECTRONIC DEVICES AND LASER-BASED MACHINING TECHNIQUES WITH CO2 ASSISTED PROCESSING

#7
20230122273
2023-04-20

Method of selective laser solidification

#8
20230095489
2023-03-30

DUST COLLECTION DEVICE

#9
20220161357
2022-05-26

System and method for automated laser ablation

#10
20210276131
2021-09-09

METHOD FOR MANUFACTURING ELECTRONIC APPARATUS

#11
20210060706
2021-03-04

LASER PROCESSING DEVICE

#12
20200376595
2020-12-03

Exhaust manifold for additive manufacturing

#13
20200361032
2020-11-19

Gas supply device and laser processing head comprising same

#14
20200306892
2020-10-01

Laser cutting method for plated steel sheet, laser processing head and laser processing device

#15
20200298337
2020-09-24

Laser machine for cutting workpiece

#16
20200246912
2020-08-06

System and method for automated laser ablation

#17
20200078864
2020-03-12

Method for providing a flow for an additive manufacturing device

#18
20200023463
2020-01-23

Selective laser solidification apparatus and method

#19
20190308273
2019-10-10

Systems and methods for additive manufacturing flow control devices

#20
20190255661
2019-08-22

Laser machining head with stain prevention for protection window

#21
20190255652
2019-08-22

Laser machining head having function of rectifying assist gas

#22
20190232429
2019-08-01

THREE-DIMENSIONAL PRINTING

#23
20190118291
2019-04-25

Laser welding device and laser welding method

#24
20190091800
2019-03-28

OSCILLATING WELDING METHOD

#25
20190009365
2019-01-10

Gas delivery system

#26
20190001437
2019-01-03

Solidification refinement and general phase transformation control through application of in situ gas jet impingement in metal additive manufacturing

#27
20180345406
2018-12-06

Laser welding device

#28
20180281109
2018-10-04

Method for measuring inclination of waterjet of laser machining device

#29
20180250769
2018-09-06

Device for additive production of three-dimensional objects

#30
20180185961
2018-07-05

METHOD FOR PROCESSING MATERIALS

#31
20180009062
2018-01-11

Method of laser processing of a metallic material with high dynamic control of the movement axes of the laser beam along a predetermined processing path, as well as a machine and a computer program for the implementation of said method

#32
20170259378
2017-09-14

Processing nozzle and optical machining apparatus

#33
20170216970
2017-08-03

BERNOULLI PROCESS HEAD

#34
20160318124
2016-11-03

Oscillating welding method

#35
20160280581
2016-09-29

Cutting method for glass sheet and glass sheet cutting apparatus

#36
20160221121
2016-08-04

Collecting / removing byproducts of laser ablation

#37
20160101483
2016-04-14

Welding apparatus and nozzle device

#38
20150307386
2015-10-29

Laser fusion-cutting method for plate glass

#39
20150196974
2015-07-16

Laser processing head and annular nozzle for a laser processing head

#40
20140124486
2014-05-08

Laser welding assembly and method

#41
20130122264
2013-05-16

Cutting method for glass sheet and glass sheet cutting apparatus

#42
20120195334
2012-08-02

Laser material processing tool

#43
20100301013
2010-12-02

METHOD FOR LASER ABLATION

#44
20100219166
2010-09-02

HOLE-FORMING MACHINE

#45
20090183190
2009-07-16

Laser processing method

#46
20090057373
2009-03-05

Multi-Purpose End Effector for Welder

#47
20090057278
2009-03-05

Machining head with integrated powder supply for deposition welding using laser radiation

#48
20080257870
2008-10-23

Process for joining using a laser beam

#49
20080237207
2008-10-02

Nozzle for a laser machining device

#50
20080021540
2008-01-24

METHOD AND APPARATUS FOR DIRECT LASER CUTTING OF METAL STENTS

#51
20070151963
2007-07-05

Laser irradiation apparatus, laser irradiation method, and method for manufacturing semiconductor device

#52
20060086700
2006-04-27

Method and device for laser drilling in a process gas atmosphere

#53
20050224470
2005-10-13

Method and apparatus for laser welding with plasma suppression

#54
20050092725
2005-05-05

Method of laser machining components having a protective surface coating

#55
20050061787
2005-03-24

Laser drilling

#56
20050035101
2005-02-17

Pulsed fiber laser cutting system for medical implants

#57
20050006362
2005-01-13

Device for reducing the ablation products on the surface of a work piece during laser drilling