using optical means

Industry

CPC
B23K26/032

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K26/00Working by laser beam

Current Industry

B23K26/032using optical means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Inspection device and processing system
- Patent number 12,272,577
- Issue date Apr 8, 2025
- Hamamatsu Photonics K.K.
- Takeshi Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and systems for characterizing laser machining properties b...
- Patent number 12,257,644
- Issue date Mar 25, 2025
- IPG Photonics Corporation
- Paul J. L. Webster
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and devices for determining a reference focus position of a...
- Patent number 12,251,775
- Issue date Mar 18, 2025
- Trumpf Laser- und Systemtechnik GmbH
- Jeremy Meyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for identifying missing welds using machine lea...
- Patent number 12,251,773
- Issue date Mar 18, 2025
- Illinois Tool Works Inc.
- Stephen Paul Ivkovich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dynamic optical assembly for laser-based additive manufacturing
- Patent number 12,246,488
- Issue date Mar 11, 2025
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing apparatus
- Patent number 12,246,382
- Issue date Mar 11, 2025
- Mitsubishi Electric Corporation
- Shigeru Takushima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Determination device for determining at least one parameter of an e...
- Patent number 12,240,179
- Issue date Mar 4, 2025
- CONCEPT LASER GMBH
- Christian Dicken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method of welding workpiece by vision guided welding pla...
- Patent number 12,236,569
- Issue date Feb 25, 2025
- TE CONNECTIVITY SOLUTIONS GmbH
- Zongjie (Jason) Tao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for laser bonding of flip chip
- Patent number 12,237,296
- Issue date Feb 25, 2025
- PROTEC CO., LTD.
- Youn Sung Ko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic calibration of a laser processing system using an integra...
- Patent number 12,226,850
- Issue date Feb 18, 2025
- RAYLASE GmbH
- Wolfgang Lehmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser lift-off integrated apparatus
- Patent number 12,214,446
- Issue date Feb 4, 2025
- SINO NITRIDE SEMICONDUCTOR CO., LTD.
- Jingquan Lu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and devices for monitoring a welding process for welding gl...
- Patent number 12,214,444
- Issue date Feb 4, 2025
- Trumpf Laser- und Systemtechnik GmbH
- Sebastian Hecker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical filter having dual polarization
- Patent number 12,208,465
- Issue date Jan 28, 2025
- Divergent Technologies, Inc.
- Darren Beckett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Acousto-optic deflector and telecommunication system
- Patent number 12,212,365
- Issue date Jan 28, 2025
- IntraAction Inc.
- Khanh Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for analog in situ laser process monitoring
- Patent number 12,209,860
- Issue date Jan 28, 2025
- UNIVERSITAET BAYREUTH
- Georg Herink
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processing apparatus
- Patent number 12,208,468
- Issue date Jan 28, 2025
- Disco Corporation
- Natsuko Hanamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser machining device and laser output device
- Patent number 12,202,070
- Issue date Jan 21, 2025
- Hamamatsu Photonics K.K.
- Junji Okuma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for laser processing of workpieces in liquid
- Patent number 12,194,564
- Issue date Jan 14, 2025
- LIDROTEC GMBH
- Alexander Kanitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining apparatus for laser machining a workpiece and method for...
- Patent number 12,194,563
- Issue date Jan 14, 2025
- Bystronic Laser AG
- Andreas Luedi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing device, laser processing system and laser processi...
- Patent number 12,191,168
- Issue date Jan 7, 2025
- Tokyo Electron Limited
- Hirotoshi Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Additive manufacturing system and method
- Patent number 12,186,985
- Issue date Jan 7, 2025
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for evaluating a laser cut edge, mobile terminal and system
- Patent number 12,179,283
- Issue date Dec 31, 2024
- TRUMPF WERKZEUGMASCHINEN SE + CO. KG
- Leonie Felica Tatzel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated aligned stealth laser for wafer edge trimming process
- Patent number 12,183,571
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ming-Tung Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chamber systems for additive manufacturing
- Patent number 12,162,219
- Issue date Dec 10, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multi zone spot heating in EPI
- Patent number 12,163,229
- Issue date Dec 10, 2024
- Applied Materials, Inc.
- Shu-Kwan Lau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermo optical control of focus position of an energy beam in an ad...
- Patent number 12,157,268
- Issue date Dec 3, 2024
- CSIR
- Hencharl Strauss
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods and devices for monitoring a welding process for welding gl...
- Patent number 12,157,183
- Issue date Dec 3, 2024
- Trumpf Laser- und Systemtechnik GmbH
- Sebastian Hecker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser machining head and laser machining device
- Patent number 12,145,214
- Issue date Nov 19, 2024
- Hamamatsu Photonics K.K.
- Takeshi Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coating device and method for metal-coating of workpieces
- Patent number 12,145,213
- Issue date Nov 19, 2024
- Sturm Maschinen- & Anlagenbau GmbH
- Carlos Martin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the lacquer-removing laser machining of a painted workpiece
- Patent number 12,138,711
- Issue date Nov 12, 2024
- Marelli Automotive Lighting Reutlingen (Germany) GmbH
- Thomas Lacour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PROCESSING APPARATUS
- Publication number 20250114860
- Publication date Apr 10, 2025
- Nikon Corporation
- Yoshio KAWABE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING SYSTEM AND SPOT CHECK METHOD FOR WELDING SYSTEM
- Publication number 20250114861
- Publication date Apr 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yingjun LI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING METHOD, SUBSTRATE MANUFACTURING METHOD, AND LASER...
- Publication number 20250114875
- Publication date Apr 10, 2025
- Disco Corporation
- Yuki OGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR CORRECTING OPTICAL PATH LENGTH MEASUREMENT ERRORS OF A M...
- Publication number 20250114862
- Publication date Apr 10, 2025
- TRUMPF LASER GMBH
- Jan-Patrick Hermani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for determining a position of a workpiece in a processing ch...
- Publication number 20250114859
- Publication date Apr 10, 2025
- Trotec Laser GmbH
- Paul HAGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER MACHINING DEVICE AND LASER OUTPUT DEVICE
- Publication number 20250108455
- Publication date Apr 3, 2025
- HAMMATSU PHOTONICS K.K.
- Junji OKUMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PATTERNING APPARATUS OF A PROCESSING OBJECT AND A METHOD THER...
- Publication number 20250108460
- Publication date Apr 3, 2025
- Byoung Chan CHOI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESSING APPARATUS AND METHOD, USING PLURALITY OF LASERS
- Publication number 20250100073
- Publication date Mar 27, 2025
- ITI CO., LTD.
- Seak Joon LEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Pretreating a Surface of a Workpiece
- Publication number 20250100079
- Publication date Mar 27, 2025
- Bayerische Motoren Werke Aktiengesellschaft
- Thomas FORSTNER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR THE FAULT MONITORING OF LASER WELDING PROCESSES
- Publication number 20250100072
- Publication date Mar 27, 2025
- TRUMPF LASER GMBH
- Andreas Jahn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING CONDITION ACQUISITION METHOD AND LASER MACHINING DEVICE
- Publication number 20250100085
- Publication date Mar 27, 2025
- Hamamatsu Photonics K.K.
- Yo SUGIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR STRIPPING AN OXIDE LAYER FROM A METAL PRODUCT
- Publication number 20250092529
- Publication date Mar 20, 2025
- APERAM
- Ismaël Romaric Alexis GUILLOTTE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LINE-ILLUMINATION TEMPORAL FOCUSING 3D NANO-FABRICATION APPARATUS A...
- Publication number 20250091156
- Publication date Mar 20, 2025
- Centre for Perceptual and Interactive Intelligence (CPII) Limited
- Shih-Chi CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR CHANGING LASER SPOT SIZE IN AN ADDITIVE MA...
- Publication number 20250083386
- Publication date Mar 13, 2025
- Electroimpact, Inc.
- Ryan BISCHOFF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING DEVICE
- Publication number 20250083257
- Publication date Mar 13, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Akihisa MATSUMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE, SYSTEM, AND METHOD FOR IN-SITU MEASUREMENT OF THREE-DIMENSI...
- Publication number 20250076031
- Publication date Mar 6, 2025
- WUHAN UNIVERSITY
- Hui LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INTEGRATED MACHINE FOR AUTOMATIC CUTTING, POLISHING, STACKING AND U...
- Publication number 20250073808
- Publication date Mar 6, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang TANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INTEGRATED STEALTH LASER FOR WAFER EDGE TRIMMING PROCESS
- Publication number 20250079150
- Publication date Mar 6, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming-Tung Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI ZONE SPOT HEATING IN EPI
- Publication number 20250066918
- Publication date Feb 27, 2025
- Applied Materials, Inc.
- Shu-Kwan LAU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Chamber Systems For Additive Manufacturing
- Publication number 20250065566
- Publication date Feb 27, 2025
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MACHINING WITH REAL TIME MONITORING OF INTERACTION BETWEEN LASER BE...
- Publication number 20250065439
- Publication date Feb 27, 2025
- Paul E. Denney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATED PROCESS FOR FORMING FEATURES ON OPHTHALMIC LENS
- Publication number 20250065442
- Publication date Feb 27, 2025
- SIGHTGLASS VISION, INC.
- Peter Hones
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL APPARATUS FOR LASER ANNEALING
- Publication number 20250067967
- Publication date Feb 27, 2025
- International Business Machines Corporation
- Russell A. Budd
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING CONDITION DETERMINATION METHOD AND DETERMINATION DEVICE
- Publication number 20250058408
- Publication date Feb 20, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- KAZUKI FUJIWARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING SYSTEM
- Publication number 20250058409
- Publication date Feb 20, 2025
- TRUMPF LASER GMBH
- Martin Huonker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser Machining a Transparent Workpiece
- Publication number 20250058406
- Publication date Feb 20, 2025
- TRELLEBORG SEALING PROFILES GERMANY GMBH
- Klaus Bergner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND LASER PROCESSING SYSTEM FOR LASER WELDING
- Publication number 20250058407
- Publication date Feb 20, 2025
- Precitec GmbH & Co. KG
- Thorsten Lorenz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER ANNEALING DEVICE, LASER ANNEALING METHOD, AND NON-TRANSITORY...
- Publication number 20250054763
- Publication date Feb 13, 2025
- Sumitomo Heavy Industries, Ltd.
- Masaki MASAOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR CALIBRATING A LASER MACHINING SYSTEM
- Publication number 20250050446
- Publication date Feb 13, 2025
- Precitec GmbH & Co. KG
- Tom Walde
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING APPARATUS METHOD INCLUDING SAME AND PROCESSED OBJE...
- Publication number 20250033142
- Publication date Jan 30, 2025
- LASERVALL TECHNOLOGY CO., LTD
- Jin Ha KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

using optical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Inspection device and processing system

Methods and systems for characterizing laser machining properties b...

Methods and devices for determining a reference focus position of a...

Systems and methods for identifying missing welds using machine lea...

Dynamic optical assembly for laser-based additive manufacturing

Additive manufacturing apparatus

Determination device for determining at least one parameter of an e...

System and method of welding workpiece by vision guided welding pla...

System for laser bonding of flip chip

Automatic calibration of a laser processing system using an integra...

Laser lift-off integrated apparatus

Methods and devices for monitoring a welding process for welding gl...

Optical filter having dual polarization

Acousto-optic deflector and telecommunication system

Method and device for analog in situ laser process monitoring

Processing apparatus

Laser machining device and laser output device

Method and system for laser processing of workpieces in liquid

Machining apparatus for laser machining a workpiece and method for...

Laser processing device, laser processing system and laser processi...

Additive manufacturing system and method

Method for evaluating a laser cut edge, mobile terminal and system

Integrated aligned stealth laser for wafer edge trimming process

Chamber systems for additive manufacturing

Multi zone spot heating in EPI

Thermo optical control of focus position of an energy beam in an ad...

Methods and devices for monitoring a welding process for welding gl...

Laser machining head and laser machining device

Coating device and method for metal-coating of workpieces

Method for the lacquer-removing laser machining of a painted workpiece

Patents Applicationslast 30 patents

OPTICAL PROCESSING APPARATUS

WELDING SYSTEM AND SPOT CHECK METHOD FOR WELDING SYSTEM

LASER PROCESSING METHOD, SUBSTRATE MANUFACTURING METHOD, AND LASER...

METHOD FOR CORRECTING OPTICAL PATH LENGTH MEASUREMENT ERRORS OF A M...

Method for determining a position of a workpiece in a processing ch...

LASER MACHINING DEVICE AND LASER OUTPUT DEVICE

LASER PATTERNING APPARATUS OF A PROCESSING OBJECT AND A METHOD THER...

PROCESSING APPARATUS AND METHOD, USING PLURALITY OF LASERS

Method for Pretreating a Surface of a Workpiece

SYSTEM AND METHOD FOR THE FAULT MONITORING OF LASER WELDING PROCESSES

MACHINING CONDITION ACQUISITION METHOD AND LASER MACHINING DEVICE

METHOD AND APPARATUS FOR STRIPPING AN OXIDE LAYER FROM A METAL PRODUCT

LINE-ILLUMINATION TEMPORAL FOCUSING 3D NANO-FABRICATION APPARATUS A...

APPARATUS AND METHOD FOR CHANGING LASER SPOT SIZE IN AN ADDITIVE MA...

LASER PROCESSING DEVICE

DEVICE, SYSTEM, AND METHOD FOR IN-SITU MEASUREMENT OF THREE-DIMENSI...

INTEGRATED MACHINE FOR AUTOMATIC CUTTING, POLISHING, STACKING AND U...

INTEGRATED STEALTH LASER FOR WAFER EDGE TRIMMING PROCESS

MULTI ZONE SPOT HEATING IN EPI

Chamber Systems For Additive Manufacturing

MACHINING WITH REAL TIME MONITORING OF INTERACTION BETWEEN LASER BE...

AUTOMATED PROCESS FOR FORMING FEATURES ON OPHTHALMIC LENS

OPTICAL APPARATUS FOR LASER ANNEALING

MACHINING CONDITION DETERMINATION METHOD AND DETERMINATION DEVICE

LASER PROCESSING SYSTEM

Laser Machining a Transparent Workpiece

METHOD AND LASER PROCESSING SYSTEM FOR LASER WELDING

LASER ANNEALING DEVICE, LASER ANNEALING METHOD, AND NON-TRANSITORY...

METHOD FOR CALIBRATING A LASER MACHINING SYSTEM

LASER PROCESSING APPARATUS METHOD INCLUDING SAME AND PROCESSED OBJE...