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applied to monitoring the characteristics of a beam
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G01J1/4257
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PHYSICS
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Measuring instruments
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MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY
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Photometry
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G01J1/4257
applied to monitoring the characteristics of a beam
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Patents Grants
last 30 patents
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Patent Grant
Gravity-enforced photon momentum radiometer and measuring optical p...
Patent number
12,169,141
Issue date
Dec 17, 2024
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Paul Andrew Williams
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for aligning a laser and a waveguide
Patent number
12,149,052
Issue date
Nov 19, 2024
DustPhotonics
Yoel Chetrit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Using a strong optical beam to detect a weak optical beam
Patent number
12,146,788
Issue date
Nov 19, 2024
Chian Chiu Li
G01 - MEASURING TESTING
Information
Patent Grant
Wavefront curvature sensor involving temporal sampling of the image...
Patent number
12,146,796
Issue date
Nov 19, 2024
WOOPTIX S.L.
Sergio Bonaque González
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for monitoring beam profile and power
Patent number
12,105,036
Issue date
Oct 1, 2024
ASML Netherlands B.V.
Jian Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High power laser profiler
Patent number
12,092,518
Issue date
Sep 17, 2024
The Johns Hopkins University
Leo R. Gauthier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low noise optical assembly
Patent number
12,078,529
Issue date
Sep 3, 2024
Lumentum Operations LLC
Colin Smith
G01 - MEASURING TESTING
Information
Patent Grant
Light sensing module and electronic device using the same
Patent number
12,072,236
Issue date
Aug 27, 2024
Lite-On Opto Technology (Changzhou) Co., Ltd.
Bo-Jhih Chen
F21 - LIGHTING
Information
Patent Grant
Power meter systems for additive manufacturing machines
Patent number
12,066,325
Issue date
Aug 20, 2024
Collins Engine Nozzles, Inc.
Matthew Donovan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Devices and methods for testing ablation systems
Patent number
12,038,322
Issue date
Jul 16, 2024
EXIMO MEDICAL LTD.
Yoel Zabar
G01 - MEASURING TESTING
Information
Patent Grant
Optical energy measuring device
Patent number
12,031,862
Issue date
Jul 9, 2024
King Fahd University of Petroleum & Minerals
Khalil Harrabi
G01 - MEASURING TESTING
Information
Patent Grant
Laser device and method of determining a malfunction of a laser diode
Patent number
12,015,240
Issue date
Jun 18, 2024
TRUMPF PHOTONIC COMPONENTS GMBH
Philipp Henning Gerlach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light reduction mechanism, output data correction method, and laser...
Patent number
11,976,966
Issue date
May 7, 2024
Tamron Co., Ltd.
Kazunori Komori
G01 - MEASURING TESTING
Information
Patent Grant
Measurement system and measurement method
Patent number
11,971,296
Issue date
Apr 30, 2024
Kabushiki Kaisha Nihon Micronics
Michitaka Okuta
G01 - MEASURING TESTING
Information
Patent Grant
Multi-use beam sampler in laser beam delivery path of ophthalmic la...
Patent number
11,963,907
Issue date
Apr 23, 2024
AMO Development, LLC
Mohammad Saidur Rahaman
G02 - OPTICS
Information
Patent Grant
Method and apparatus for focus correction of multi-image laser beam...
Patent number
11,965,775
Issue date
Apr 23, 2024
OPHIR OPTRONICS SOLUTIONS, LTD.
Fon Ray Brown
G01 - MEASURING TESTING
Information
Patent Grant
Device for classifying a light source
Patent number
11,940,322
Issue date
Mar 26, 2024
Thales
Paul Thibout
G01 - MEASURING TESTING
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
Photonic integrated circuit-based coherently phased array laser tra...
Patent number
11,934,048
Issue date
Mar 19, 2024
Raytheon Company
Stephen P. Palese
G02 - OPTICS
Information
Patent Grant
Method for photometric characterization of the optical radiation ch...
Patent number
11,927,477
Issue date
Mar 12, 2024
TechnoTeam Holding GmbH
Klaus Trampert
G01 - MEASURING TESTING
Information
Patent Grant
Metrology system and method for measuring an excitation laser beam...
Patent number
11,920,977
Issue date
Mar 5, 2024
Carl Zeiss SMT GmbH
Matthias Manger
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Analysis of laser beams in systems for a generative manufacturing p...
Patent number
11,911,852
Issue date
Feb 27, 2024
Primes GmbH Meßtechnik für die Produktion mit Laserstrahlung
Reinhard Kramer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Techniques for laser beam sensing and profiling using temperature-s...
Patent number
11,892,347
Issue date
Feb 6, 2024
RAM Photonics Industrial, LLC
Per Adamson
G01 - MEASURING TESTING
Information
Patent Grant
Laser measurement apparatus having a removable and replaceable beam...
Patent number
11,874,163
Issue date
Jan 16, 2024
OPHIR OPTRONICS SOLUTIONS, LTD.
Oleg Zinoviev
G01 - MEASURING TESTING
Information
Patent Grant
System and devices for measuring light sources and methods of use t...
Patent number
11,850,109
Issue date
Dec 26, 2023
BlueLight Analytics, Inc.
Derek Leblanc
G01 - MEASURING TESTING
Information
Patent Grant
Laser processing device and method for processing a workpiece
Patent number
11,852,891
Issue date
Dec 26, 2023
Delta Electronics, Inc.
Hung-Wen Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Energy measuring apparatus and excimer laser apparatus
Patent number
11,841,267
Issue date
Dec 12, 2023
Gigaphoton Inc.
Yosuke Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic unit measuring device
Patent number
11,828,646
Issue date
Nov 28, 2023
CHROMA ATE INC.
Yu-Yen Wang
G01 - MEASURING TESTING
Information
Patent Grant
Light detection element
Patent number
11,821,787
Issue date
Nov 21, 2023
TDK Corporation
Takeshi Nojiri
G02 - OPTICS
Information
Patent Grant
Self-levelling piercing sensor in a light guide cable plug connection
Patent number
11,815,392
Issue date
Nov 14, 2023
II-VI DELAWARE, INC.
Gunnar Köhler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING SPATIAL CHARACTERISTICS OF OPTI...
Publication number
20240426655
Publication date
Dec 26, 2024
VulcanForms Inc.
Michael von Dadelszen
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Device For Monitoring Properties of A Laser Beam
Publication number
20240426654
Publication date
Dec 26, 2024
II-VI Delaware, Inc.
Daniel Labahn
G01 - MEASURING TESTING
Information
Patent Application
DEVICES AND METHODS FOR TESTING ABLATION SYSTEMS
Publication number
20240393171
Publication date
Nov 28, 2024
EXIMO MEDICAL LTD.
Yoel ZABAR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL ENERGY APPARATUS, SYSTEMS, AND METHODS
Publication number
20240377249
Publication date
Nov 14, 2024
Saudi Arabian Oil Company
Damian Pablo San Roman Alerigi
G01 - MEASURING TESTING
Information
Patent Application
IN-MOTION LASER BEAM ANALYSIS AND ANALYSIS AT FIELD OF VIEW EXTREMI...
Publication number
20240377248
Publication date
Nov 14, 2024
Jacob C. Hay
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRONIC DETECTION SYSTEM
Publication number
20240361185
Publication date
Oct 31, 2024
ULTRA DISPLAY TECHNOLOGY CORP.
Hsien-Te CHEN
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR SIMULTANEOUS NEAR-INFRARED LIGHT AND VISIBL...
Publication number
20240280490
Publication date
Aug 22, 2024
Blaze Bioscience, Inc.
Jeffrey Perry
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL BEAM SENSOR WITH CENTER TRANSMISSIVE CUT-OUT
Publication number
20240271996
Publication date
Aug 15, 2024
KLA Corporation
Matthew Hoffman
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS FOR REAL-TIME LASER POWER MONITORING
Publication number
20240255346
Publication date
Aug 1, 2024
Alcon Inc.
Andrei Deev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CHARACTERISTIC VALUE CORRECTION DEVICE, CHARACTERISTIC VALUE CALCUL...
Publication number
20240201012
Publication date
Jun 20, 2024
Nichia Corporation.
Yoshiki YAMAJI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
QUICK-MOUNT WARNING RECEIVER
Publication number
20240185725
Publication date
Jun 6, 2024
Raytheon Company
Sean D. Keller
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
MICRO LIGHT EMITTING DEVICE INSPECTION APPARATUS
Publication number
20240183708
Publication date
Jun 6, 2024
PlayNitride Display Co., Ltd.
Cheng-Cian Lin
G01 - MEASURING TESTING
Information
Patent Application
LIGHT REDUCTION MECHANISM, OUTPUT DATA CORRECTION METHOD, AND LASER...
Publication number
20240175746
Publication date
May 30, 2024
Tamron Co., Ltd.
Kazunori KOMORI
G02 - OPTICS
Information
Patent Application
LASER MEASUREMENT APPARATUS HAVING A REMOVABLE AND REPLACEABLE BEAM...
Publication number
20240167870
Publication date
May 23, 2024
OPHIR OPTRONICS SOLUTIONS LTD.
Oleg Zinoviev
G01 - MEASURING TESTING
Information
Patent Application
TECHNIQUES FOR LASER BEAM SENSING AND PROFILING USING TEMPERATURE-S...
Publication number
20240159584
Publication date
May 16, 2024
RAM Photonics Industrial, LLC
Per Adamson
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR PROFILING A LASER BEAM OVER A GALVANOMETER SC...
Publication number
20240125645
Publication date
Apr 18, 2024
Haas Laser Technologies, Inc.
Michael J. Scaggs
G01 - MEASURING TESTING
Information
Patent Application
DETECTION OF OPTICAL SURFACE OF PATIENT INTERFACE FOR OPHTHALMIC LA...
Publication number
20240118536
Publication date
Apr 11, 2024
AMO Development, LLC
Mohammad Saidur Rahaman
G02 - OPTICS
Information
Patent Application
Device and Method for Determining a Focal Point
Publication number
20240102855
Publication date
Mar 28, 2024
Primes GmbH Messtechnik für die Produktion mit Laserstrahlung
Reinhard Kramer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DYNAMIC CORRECTION FOR AN ACOUSTO-OPTIC DEFLECTOR
Publication number
20240094595
Publication date
Mar 21, 2024
Itay Peled
G01 - MEASURING TESTING
Information
Patent Application
Using a Strong Optical Beam to Detect a Weak Optical Beam
Publication number
20240077355
Publication date
Mar 7, 2024
Chian Chiu Li
G01 - MEASURING TESTING
Information
Patent Application
ILLUMINATION CORRECTION APPARATUS
Publication number
20240069443
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Donghyeong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATED LIGHT TESTING APPARATUS AND METHOD
Publication number
20240044702
Publication date
Feb 8, 2024
FJP Solution LLC
Fang Lu
G01 - MEASURING TESTING
Information
Patent Application
LOW NOISE OPTICAL ASSEMBLY
Publication number
20240035880
Publication date
Feb 1, 2024
Lumentum Operations LLC
Colin SMITH
G02 - OPTICS
Information
Patent Application
DEVICE AND METHOD FOR INSPECTING OPTICAL POWER MEASUREMENT OF LIGHT...
Publication number
20240035883
Publication date
Feb 1, 2024
GRAMM INC.
Jisoo LEE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICES AND METHODS FOR TESTING ABLATION SYSTEMS
Publication number
20230408329
Publication date
Dec 21, 2023
EXIMO MEDICAL LTD.
Yoel Zabar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL ENERGY MEASURING DEVICE
Publication number
20230375401
Publication date
Nov 23, 2023
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Khalil Harrabi
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING TOPOLOGICAL CHARGE OF PARTIALLY...
Publication number
20230366732
Publication date
Nov 16, 2023
SOOCHOW UNIVERSITY
Zhuoyi WANG
G01 - MEASURING TESTING
Information
Patent Application
BEAM QUALITY MONITORING AND MULTIPLE LASER BEAM LOCATION REGISTRATI...
Publication number
20230358604
Publication date
Nov 9, 2023
Jacob C. Hay
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER MONITORING IN FIBER-COUPLED LASER SYSTEMS
Publication number
20230349754
Publication date
Nov 2, 2023
nLIGHT, Inc.
Scott R. Karlsen
G01 - MEASURING TESTING
Information
Patent Application
LIGHT DETECTION ELEMENT
Publication number
20230341260
Publication date
Oct 26, 2023
TDK Corporation
Takeshi NOJIRI
H01 - BASIC ELECTRIC ELEMENTS