ClassID:

43255

B23K26/122 - CPC Classification

Classification description:

Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in a liquid, e.g. underwater

Recent Application in this class:
#1
20250289080
2025-09-18

Method and Apparatus for Laser Texturing a Component

#2
20240424606
2024-12-26

MACHINING OF CERAMIC MATRIX COMPOSITES WITH CURVED WATERJET GUIDED LASER

#3
20240399504
2024-12-05

Method and Apparatus for Laser Texturing a Component

#4
20240238899
2024-07-18

Method and system for laser processing of workpieces in liquid

#5
20240042551
2024-02-08

Method For Improving Surface Integrity Of An Additive Manufactured Mesoscopic Gear

#6
20240042549
2024-02-08

SYSTEM AND METHOD FOR TREATING MATERIAL BY LASER SHOCK UNDER CONFINEMENT IN A LIQUID

#7
20230415270
2023-12-28

METHOD OF PRODUCING A NANOFLUID USING LASER ABLATION, CORRESPONDING NANOFLUID AND LASER ABLATION SYSTEM FOR MANUFACTURING NANOFLUIDS

#8
20230373028
2023-11-23

APPARATUS AND METHOD FOR SEMICONDUCTOR PACKAGE FAILURE ANALYSIS

#9
20230311244
2023-10-05

APPARATUS AND METHOD FOR SEMICONDUCTOR PACKAGE FAILURE ANALYSIS

#10
20230211436
2023-07-06

APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR TREATING A SUBSTRATE

#11
20230123836
2023-04-20

METHOD OF QUICK SLICING OF INGOT COLUMN

#12
20230120034
2023-04-20

Surface texturing using energy pulses

#13
20220266391
2022-08-25

SINGLE-BEAM DOUBLE-PHYSICAL-EFFECT COORDINATING AND DISTRIBUTING METHOD APPLICABLE TO UNIFORM LASER SHOCK AND APPLICATION THEREOF

#14
20220213754
2022-07-07

DOWNHOLE CERAMIC DISK RUPTURE BY LASER

#15
20220023969
2022-01-27

METHOD FOR LASER MARKING A METALLIC SURFACE

#16
20210381112
2021-12-09

Coating method of apatite using laser

#17
20210367406
2021-11-25

Semiconductor laser, operating method for a semiconductor laser, and method for determining the optimum fill factor of a semiconductor laser

#18
20210309521
2021-10-07

Method of synthesizing apatite powder using laser

#19
20210245304
2021-08-12

Wafer forming method

#20
20200398370
2020-12-24

LASER PROCESSING APPARATUS

#21
20200190452
2020-06-18

THREE-DIMENSIONAL SILICON SCAFFOLD FOR TISSUE ENGINEERING

#22
20190300418
2019-10-03

Methods for laser processing rough transparent workpieces using pulsed laser beam focal lines and a fluid film

#23
20190283176
2019-09-19

Surface texturing using energy pulses

#24
20190232435
2019-08-01

Liquid-assisted laser micromachining systems and methods for processing transparent dielectrics and optical fiber components using same

#25
20180161928
2018-06-14

Method and system for confined laser cutting

#26
20170291850
2017-10-12

MICRO-HOLE ARRAY AND METHOD FOR MANUFACTURING SAME

#27
20170256394
2017-09-07

Formation of heteroepitaxial layers with rapid thermal processing to remove lattice dislocations

#28
20170250070
2017-08-31

Formation of heteroepitaxial layers with rapid thermal processing to remove lattice dislocations

#29
20170067808
2017-03-09

Specimen for evaluating pressure pulse cavitation in rock formations

#30
20170016299
2017-01-19

Systems, tools and methods for well decommissioning

#31
20170014943
2017-01-19

SYSTEM AND METHOD FOR PROCESSING RADIATION DETECTORS USING LASER BEAMS

#32
20160298222
2016-10-13

Laser assisted oxide removal

#33
20160236296
2016-08-18

Nanoparticle Manufacturing System

#34
20160203972
2016-07-14

Method and apparatus for forming device quality gallium nitride layers on silicon substrates

#35
20160186524
2016-06-30

SUBSEA IN SITU LASER FOR LASER ASSISTED BLOW OUT PREVENTER AND METHODS OF USE

#36
20160167168
2016-06-16

Tool and method for removing gas hydrates from the surface of subsea oil and gas exploration and production equipment through laser radiation

#37
20160155629
2016-06-02

Formation of heteroepitaxial layers with rapid thermal processing to remove lattice dislocations

#38
20160082513
2016-03-24

Composition containing spherical and coral-shaped nanoparticles and method of making same

#39
20160001400
2016-01-07

Remote laser heating systems and methods

#40
20150275639
2015-10-01

Cavitation-based hydro-fracturing simulator

#41
20150258633
2015-09-17

Movable vacuum welding device

#42
20140356578
2014-12-04

Method for Structuring a Surface of a Workpiece

#43
20140291305
2014-10-02

System for protecting light optical components during laser ablation

#44
20140220374
2014-08-07

Material processing through optically transmissive slag

#45
20130341313
2013-12-26

Laser processing system having a laser shield and a transmission window

#46
20130320595
2013-12-05

Liquid phase laser ablation method and apparatus

#47
20130026142
2013-01-31

Welding equipment

#48
20130020297
2013-01-24

Systems and methods of laser texturing of material surfaces and their applications

#49
20130012397
2013-01-10

Method of manufacturing superconducting accelerator cavity

#50
20120225568
2012-09-06

ANNEALING METHOD AND ANNEALING APPARATUS

#51
20120205349
2012-08-16

Laser irradiation apparatus and laser machining method

#52
20120118395
2012-05-17

REPETITIVE PRESSURE-PULSE APPARATUS AND METHOD FOR CAVITATION DAMAGE RESEARCH

#53
20120100994
2012-04-26

Superconducting accelerating cavity production method

#54
20110198326
2011-08-18

Laser processing system, object mount and laser processing method