Automatically focusing the laser beam

Industry

CPC
B23K26/046

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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

B23K26/046Automatically focusing the laser beam

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Evaluation method, evaluation system, and laser machining system
- Patent number 12,157,180
- Issue date Dec 3, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Koji Funami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for a laser working system, laser working system having same...
- Patent number 12,134,139
- Issue date Nov 5, 2024
- Precitec GmbH & Co. KG
- Marc Thiel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser machining method, controller, and robot system
- Patent number 12,121,992
- Issue date Oct 22, 2024
- Kabushiki Kaisha Yaskawa Denki
- Seiichiro Fukushima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for providing illumination in an additive manu...
- Patent number 12,103,079
- Issue date Oct 1, 2024
- Arcam AB
- Jonas Hellgren
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of processing wafer
- Patent number 12,100,621
- Issue date Sep 24, 2024
- Disco Corporation
- Hyeonjin Bang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for focus adjustment for a material processing...
- Patent number 12,083,621
- Issue date Sep 10, 2024
- Jenoptik Optical Solutions GmbH
- Jan Werschnik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for setting a focus position of a laser beam in a laser mach...
- Patent number 12,059,745
- Issue date Aug 13, 2024
- Precitec GmbH & Co. KG
- David Blázquez-Sanchez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Beam delivery system, method, train and transport system
- Patent number 12,030,132
- Issue date Jul 9, 2024
- LASER PRECISION SOLUTIONS B.V.
- Harm Medendorp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser cutting metal foil with a polymer backing layer
- Patent number 11,992,895
- Issue date May 28, 2024
- PRECO, LLC
- James Bucklew
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing apparatus and laser processing method
- Patent number 11,980,971
- Issue date May 14, 2024
- VIA MECHANICS, LTD.
- Yuki Saeki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface texturing using energy pulses
- Patent number 11,969,821
- Issue date Apr 30, 2024
- Medtronic, Inc.
- Xiangnan He
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing apparatus
- Patent number 11,969,820
- Issue date Apr 30, 2024
- Keyence Corporation
- Junya Onoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-based manufacturing with optical correction
- Patent number 11,964,431
- Issue date Apr 23, 2024
- The Boeing Company
- Robert J. Atmur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing device
- Patent number 11,958,129
- Issue date Apr 16, 2024
- Nippon Telegraph and Telephone Corporation
- Sohan Kawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and computer program product for OCT measurement beam adjust...
- Patent number 11,951,564
- Issue date Apr 9, 2024
- TRUMPF Laser- und Systemtechnik Gm H
- Martin Stambke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser fusion welding device
- Patent number 11,938,567
- Issue date Mar 26, 2024
- XINJIANG TECHNICAL INSTITUTE OF PHYSICS & CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Linjun Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inspection apparatus and inspection method
- Patent number 11,933,667
- Issue date Mar 19, 2024
- Disco Corporation
- Hiroshi Morikazu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exchangeable optical module for a laser machining machine
- Patent number 11,927,825
- Issue date Mar 12, 2024
- Sauer GmbH
- Udo Stürmer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser conformal manufacturing method of flexible sensor
- Patent number 11,833,760
- Issue date Dec 5, 2023
- Xiamen University
- Wei Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing machine
- Patent number 11,801,570
- Issue date Oct 31, 2023
- Mitutoyo Corporation
- Koji Kubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for asymmetric optical beam shaping
- Patent number 11,780,033
- Issue date Oct 10, 2023
- Trumpf Laser- und Systemtechnik GmbH
- Malte Kumkar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for determining a focus position in a laser machining system...
- Patent number 11,766,740
- Issue date Sep 26, 2023
- Precitec GmbH & Co. KG
- David Blázquez-Sánchez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Acousto-optic deflector applications in laser processing of dielect...
- Patent number 11,738,405
- Issue date Aug 29, 2023
- Electro Scientific Industries, Inc.
- Mark A. Unrath
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for laser machining inside materials
- Patent number 11,685,003
- Issue date Jun 27, 2023
- Oxford University Innovation Limited
- Martin James Booth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for etching patterns inside objects
- Patent number 11,682,550
- Issue date Jun 20, 2023
- Tech Met, Inc.
- Michael Vidra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and methods for determining a focus position of a laser beam...
- Patent number 11,673,207
- Issue date Jun 13, 2023
- Precitec GmbH & Co. KG
- David Blázquez-Sánchez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a domestic appliance
- Patent number 11,618,102
- Issue date Apr 4, 2023
- Electrolux Appliances Aktiebolag
- Christian Ehninger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing system, and laser processing method
- Patent number 11,602,803
- Issue date Mar 14, 2023
- FANUC CORPORATION
- Takashi Izumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Room temperature glass-to-glass, glass-to-plastic and glass-to-cera...
- Patent number 11,571,860
- Issue date Feb 7, 2023
- Corning Incorporated
- Raymond Miller Karam
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for learning focal position offset of laser proce...
- Patent number 11,565,344
- Issue date Jan 31, 2023
- FANUC CORPORATION
- Kazuki Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIVE METHOD AND SYSTEM COMBINING PROCESS MONITORING AND CONTR...
- Publication number 20240416460
- Publication date Dec 19, 2024
- XI'AN JIAOTONG UNIVERSITY
- Xuesong MEI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER IRRADIATING DEVICE, LASER IRRADIATING METHOD, AND LASER PROCE...
- Publication number 20240375209
- Publication date Nov 14, 2024
- TOKYO SEIMITSU CO., LTD.
- Yusuke KANESHIRO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER WELDING METHOD AND LASER WELDING SYSTEM
- Publication number 20240359259
- Publication date Oct 31, 2024
- Honda Motor Co., Ltd.
- Ryuzo Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
- Publication number 20240307997
- Publication date Sep 19, 2024
- Hamamatsu Photonics K.K.
- Akira TAKEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-FOCAL LASER MARKING, DICING, AND SCRIBING
- Publication number 20240246171
- Publication date Jul 25, 2024
- The Trustees of Princeton University
- Craig B. Arnold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR WELDING MOTOR STATOR HAIRPIN WIRES
- Publication number 20240217027
- Publication date Jul 4, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chen ZHOU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING DEVICE
- Publication number 20240157470
- Publication date May 16, 2024
- KATAOKA CORPORATION
- Etsushi KATO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL SYSTEM, CONTROL DEVICE, AND EXTERNAL DEVICE
- Publication number 20240142938
- Publication date May 2, 2024
- FANUC Corporation
- Masanobu Hatada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINE FOR THE TREATMENT OF PRODUCTS
- Publication number 20240117543
- Publication date Apr 11, 2024
- Tonello S.r.L.
- Flavio TONELLO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR THE LASER PROCESSING OF A WORKPIECE
- Publication number 20240109150
- Publication date Apr 4, 2024
- TRUMPF Laser - und Systemtechnik GmbH
- Jonas Kleiner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING MACHINE
- Publication number 20240042546
- Publication date Feb 8, 2024
- Mitsubishi Electric Corporation
- Kazuki KUBA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device and Method for Determining a Focal Point
- Publication number 20240009761
- Publication date Jan 11, 2024
- Primes GmbH Messtechnik für die Produktion mit Laserstrahlung
- Reinhard Kramer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ACOUSTO-OPTIC DEFLECTOR APPLICATIONS IN LASER PROCESSING OF DIELECT...
- Publication number 20240001484
- Publication date Jan 4, 2024
- ELECTRO SCIENTIFIC INDUSTRIES, INC.
- Mark UNRATH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A LASER ETCHING METHOD FOR MEMS PROBES
- Publication number 20240001485
- Publication date Jan 4, 2024
- MAXONE SEMICONDUCTOR CO., LTD.
- Haichao YU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR LASER MACHINING INSIDE MATERIALS
- Publication number 20230398639
- Publication date Dec 14, 2023
- Oxford University Innovation Limited
- Martin James BOOTH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SLOTTED COATINGS AND METHODS OF FORMING THE SAME
- Publication number 20230398635
- Publication date Dec 14, 2023
- GENERAL ELECTRIC COMPANY
- Hrishikesh Keshavan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MANUFACTURING METHOD OF SUBSTRATE
- Publication number 20230364716
- Publication date Nov 16, 2023
- Disco Corporation
- Hayato IGA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING MACHINE AND METHOD OF CORRECTING SPOT DIAMETER OF...
- Publication number 20230364718
- Publication date Nov 16, 2023
- Toyota Jidosha Kabushiki Kaisha
- Ryuta MATSUO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLY FOR MATERIAL PROCESSING USING A LASER BEAM, IN PARTICULAR...
- Publication number 20230339047
- Publication date Oct 26, 2023
- Fraunhofer-Gesellschaft zur Föderung der angewandten Forschung e.V.
- Dennis HAASLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LENS ASSEMBLY AND LASER WELDING HEAD
- Publication number 20230330771
- Publication date Oct 19, 2023
- GANGCHUN LASER TECHNOLOGY (JIANGSU) CO., LTD
- Xiuqing JIANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING MACHINE AND PROCESSING METHOD OF WORKPIECE
- Publication number 20230286079
- Publication date Sep 14, 2023
- Disco Corporation
- Satoshi KUMAZAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER REFLOW METHOD
- Publication number 20230256546
- Publication date Aug 17, 2023
- Disco Corporation
- Teppei NOMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESSING SYSTEM
- Publication number 20230256537
- Publication date Aug 17, 2023
- Nikon Corporation
- Shinji SATO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING HEAD HAVING WIDE RANGE ZOOM
- Publication number 20230226640
- Publication date Jul 20, 2023
- II-VI Delaware, Inc.
- Axel Heinrici
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING APPARATUS
- Publication number 20230219164
- Publication date Jul 13, 2023
- Disco Corporation
- Taizo KISE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER CONFORMAL MANUFACTURING METHOD OF FLEXIBLE SENSOR
- Publication number 20230202113
- Publication date Jun 29, 2023
- XIAMEN UNIVERSITY
- Wei ZHOU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Height Measurement Techniques and Uses Thereof
- Publication number 20230173608
- Publication date Jun 8, 2023
- GLOWFORGE INC.
- Mark Gosselin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING OF A WORKPIECE HAVING A CURVED SURFACE
- Publication number 20230166352
- Publication date Jun 1, 2023
- TRUMPF Laser - und Systemtechnik GmbH
- Daniel Flamm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR HARDENING A TRANSPARENT MATERIAL
- Publication number 20230150058
- Publication date May 18, 2023
- TRUMPF Laser - und Systemtechnik GmbH
- Felix Zimmermann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND SYSTEM FOR LASER WELDING OF A SEMICONDUCTOR MATERIAL
- Publication number 20230129245
- Publication date Apr 27, 2023
- FRIEDRICH-SCHILLER-UNIVERSITÄT JENA
- Maxime CHAMBONNEAU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Automatically focusing the laser beam

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Evaluation method, evaluation system, and laser machining system

Device for a laser working system, laser working system having same...

Laser machining method, controller, and robot system

Method and apparatus for providing illumination in an additive manu...

Method of processing wafer

Apparatus and method for focus adjustment for a material processing...

Device for setting a focus position of a laser beam in a laser mach...

Beam delivery system, method, train and transport system

Laser cutting metal foil with a polymer backing layer

Laser processing apparatus and laser processing method

Surface texturing using energy pulses

Laser processing apparatus

Laser-based manufacturing with optical correction

Laser processing device

Method and computer program product for OCT measurement beam adjust...

Laser fusion welding device

Inspection apparatus and inspection method

Exchangeable optical module for a laser machining machine

Laser conformal manufacturing method of flexible sensor

Laser processing machine

System for asymmetric optical beam shaping

Device for determining a focus position in a laser machining system...

Acousto-optic deflector applications in laser processing of dielect...

Method for laser machining inside materials

Method and device for etching patterns inside objects

Device and methods for determining a focus position of a laser beam...

Method for manufacturing a domestic appliance

Laser processing system, and laser processing method

Room temperature glass-to-glass, glass-to-plastic and glass-to-cera...

Device and method for learning focal position offset of laser proce...

Patents Applicationslast 30 patents

PROTECTIVE METHOD AND SYSTEM COMBINING PROCESS MONITORING AND CONTR...

LASER IRRADIATING DEVICE, LASER IRRADIATING METHOD, AND LASER PROCE...

LASER WELDING METHOD AND LASER WELDING SYSTEM

LASER PROCESSING DEVICE AND LASER PROCESSING METHOD

MULTI-FOCAL LASER MARKING, DICING, AND SCRIBING

SYSTEMS AND METHODS FOR WELDING MOTOR STATOR HAIRPIN WIRES

LASER PROCESSING DEVICE

CONTROL SYSTEM, CONTROL DEVICE, AND EXTERNAL DEVICE

MACHINE FOR THE TREATMENT OF PRODUCTS

METHOD AND APPARATUS FOR THE LASER PROCESSING OF A WORKPIECE

LASER PROCESSING MACHINE

Device and Method for Determining a Focal Point

ACOUSTO-OPTIC DEFLECTOR APPLICATIONS IN LASER PROCESSING OF DIELECT...

A LASER ETCHING METHOD FOR MEMS PROBES

METHOD FOR LASER MACHINING INSIDE MATERIALS

SLOTTED COATINGS AND METHODS OF FORMING THE SAME

MANUFACTURING METHOD OF SUBSTRATE

LASER PROCESSING MACHINE AND METHOD OF CORRECTING SPOT DIAMETER OF...

ASSEMBLY FOR MATERIAL PROCESSING USING A LASER BEAM, IN PARTICULAR...

LENS ASSEMBLY AND LASER WELDING HEAD

LASER PROCESSING MACHINE AND PROCESSING METHOD OF WORKPIECE

LASER REFLOW METHOD

PROCESSING SYSTEM

LASER PROCESSING HEAD HAVING WIDE RANGE ZOOM

LASER PROCESSING APPARATUS

LASER CONFORMAL MANUFACTURING METHOD OF FLEXIBLE SENSOR

Height Measurement Techniques and Uses Thereof

LASER PROCESSING OF A WORKPIECE HAVING A CURVED SURFACE

APPARATUS AND METHOD FOR HARDENING A TRANSPARENT MATERIAL

METHOD AND SYSTEM FOR LASER WELDING OF A SEMICONDUCTOR MATERIAL