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Imaging in the frequency domain
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G01B9/02044
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PHYSICS
G01
Measuring instruments
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
G01B9/00
Instruments as specified in the subgroups and characterised by the use of optical measuring means
Current Industry
G01B9/02044
Imaging in the frequency domain
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Patents Grants
last 30 patents
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Patent Grant
Workpiece processing machine and method for processing a workpiece,...
Patent number
11,925,999
Issue date
Mar 12, 2024
Trumpf Laser- und Systemtechnik GmbH
Jan-Patrick Hermani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for measuring thickness and refractive index of m...
Patent number
11,906,281
Issue date
Feb 20, 2024
Korea Research Institute of Standards and Science
Young-Sik Ghim
G01 - MEASURING TESTING
Information
Patent Grant
Optical coherence tomography apparatus, imaging method, and non-tra...
Patent number
11,892,290
Issue date
Feb 6, 2024
NEC Corporation
Shigeru Nakamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Frequency-domain interferometric based imaging systems and methods
Patent number
11,890,052
Issue date
Feb 6, 2024
Carl Zeiss Meditec, Inc.
Tilman Schmoll
G01 - MEASURING TESTING
Information
Patent Grant
Optical coherence tomography system of the “Fourier-domain” type wi...
Patent number
11,877,799
Issue date
Jan 23, 2024
COSTRUZIONI STRUMENTI OFTALMICI C.S.O. S.R.L.
Stefano Faini
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical metrology system and method
Patent number
11,868,054
Issue date
Jan 9, 2024
Nova Ltd.
Gilad Barak
G01 - MEASURING TESTING
Information
Patent Grant
Interferometer movable mirror position measurement apparatus and fo...
Patent number
11,860,037
Issue date
Jan 2, 2024
Shimadzu Corporation
Takashi Muramatsu
G01 - MEASURING TESTING
Information
Patent Grant
Optical coherence tomography system
Patent number
11,852,475
Issue date
Dec 26, 2023
Danmarks Tekniske Universitet
Ole Bang
G01 - MEASURING TESTING
Information
Patent Grant
Tomographic imaging system for transparent material composite thin...
Patent number
11,846,587
Issue date
Dec 19, 2023
Hyundai Motor Company
Jusung Han
G01 - MEASURING TESTING
Information
Patent Grant
System, method, and computer-accessible medium for subsurface capil...
Patent number
11,771,321
Issue date
Oct 3, 2023
The Research Foundation for SUNY
Yingtian Pan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems, methods, and media for multiple reference arm spectral dom...
Patent number
11,713,961
Issue date
Aug 1, 2023
The General Hospital Corporation
Guillermo J. Tearney
G01 - MEASURING TESTING
Information
Patent Grant
Interferometry with pulse broadened diode laser
Patent number
11,680,787
Issue date
Jun 20, 2023
Carl Zeiss Meditec, Inc.
Alexandre R. Tumlinson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spectral contrast optical coherence tomography angiography
Patent number
11,525,666
Issue date
Dec 13, 2022
Northwestern University
James Arthur Winkelmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems having light source with extended spectrum for semiconducto...
Patent number
11,454,491
Issue date
Sep 27, 2022
Yangtze Memory Technologies Co., Ltd.
Sicong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for imaging or spectroscopy with a non-linear interferometer
Patent number
11,454,541
Issue date
Sep 27, 2022
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Fabian Steinlechner
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus, systems, and methods for detecting light
Patent number
11,441,889
Issue date
Sep 13, 2022
Nokia Technologies Oy
Xin Yuan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Frequency-domain optical interferometry imaging apparatus and metho...
Patent number
11,415,407
Issue date
Aug 16, 2022
The University of Liverpool
Yaochun Shen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multi-spectral feature sensing techniques and sensors for determini...
Patent number
11,385,130
Issue date
Jul 12, 2022
Ryan Seeley
G01 - MEASURING TESTING
Information
Patent Grant
Interferometry with pixelated color discriminating elements combine...
Patent number
11,353,316
Issue date
Jun 7, 2022
Onto Innovation Inc.
Neal Brock
G01 - MEASURING TESTING
Information
Patent Grant
MEMS tunable VCSEL powered swept source OCT for 3D metrology applic...
Patent number
11,353,318
Issue date
Jun 7, 2022
Thorlabs, Inc.
James Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interferometry with pulse broadened diode laser
Patent number
11,320,253
Issue date
May 3, 2022
Carl Zeiss Meditec, Inc.
Alexandre R. Tumlinson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical coherence tomography (OCT) system for producing profilometr...
Patent number
11,262,184
Issue date
Mar 1, 2022
Mitsubishi Electric Research Laboratories, Inc.
David Millar
G01 - MEASURING TESTING
Information
Patent Grant
Method and assembly for chromatic confocal spectral interferometry...
Patent number
11,248,900
Issue date
Feb 15, 2022
Universitat Stuttgart
Klaus Körner
G01 - MEASURING TESTING
Information
Patent Grant
Interferometer system and application thereof
Patent number
11,231,271
Issue date
Jan 25, 2022
Technology Innovation Momentum Fund (Israel) Limited Partnership
Haim Suchowski
G01 - MEASURING TESTING
Information
Patent Grant
Machining head for a laser machining device
Patent number
11,219,967
Issue date
Jan 11, 2022
Precitec Optronik GmbH
Markus Kogel-Hollacher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Automated polarization control
Patent number
11,175,126
Issue date
Nov 16, 2021
Canon U.S.A., Inc.
Badr Elmaanaoui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for performing tear film structure measurement
Patent number
11,116,394
Issue date
Sep 14, 2021
ADOM, ADVANCED OPTICAL TECHNOLOGIES LTD.
Yoel Arieli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Monitor efficacy of laser eye treatment through cell lysis determin...
Patent number
11,116,664
Issue date
Sep 14, 2021
LUTRONIC VISION INC
Seth Adrian Miller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems, methods, and media for multiple reference arm spectral dom...
Patent number
11,118,894
Issue date
Sep 14, 2021
The General Hospital Corporation
Guillermo J. Tearney
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multi-probe gauge for slab characterization
Patent number
11,112,234
Issue date
Sep 7, 2021
APPLEJACK 199 L.P.
Wojciech J. Walecki
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEASUREMENT APPARATUS
Publication number
20240133673
Publication date
Apr 25, 2024
Samsung Electronics Co., Ltd.
Garam CHOI
G01 - MEASURING TESTING
Information
Patent Application
FREQUENCY-DOMAIN INTERFEROMETRIC BASED IMAGING SYSTEMS AND METHODS
Publication number
20240115128
Publication date
Apr 11, 2024
Carl Zeiss Meditec, Inc.
Tilman Schmoll
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR SURFACE PROFILE ESTIMATION VIA OPTICAL COHE...
Publication number
20240090768
Publication date
Mar 21, 2024
Mitsubishi Electric Research Laboratories, Inc.
Joshua Rapp
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS OF IMAGING WITH MULTI-DOMAIN IMAGE SENSOR
Publication number
20240085169
Publication date
Mar 14, 2024
QUALCOMM Incorporated
Yun-Chieh CHANG
G02 - OPTICS
Information
Patent Application
SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE REFERENCE ARM SPECTRAL DOM...
Publication number
20230400293
Publication date
Dec 14, 2023
The General Hospital Corporation
Guillermo J. Tearney
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL COHERENCE TOMOGRAPHY DEVICE
Publication number
20230273010
Publication date
Aug 31, 2023
NEC Corporation
Atsufumi SHIBAYAMA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL METROLOGY SYSTEM AND METHOD
Publication number
20230124422
Publication date
Apr 20, 2023
NOVA LTD
Gilad BARAK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VIBRATION INSENSITIVE INTERFEROMETRY FOR MEASURING THICKNESS AND PR...
Publication number
20230042414
Publication date
Feb 9, 2023
Korean Research Institute of Standard and Science
Yong-sik Ghim
G01 - MEASURING TESTING
Information
Patent Application
TOMOGRAPHIC IMAGING SYSTEM FOR TRANSPARENT MATERIAL COMPOSITE THIN...
Publication number
20230003645
Publication date
Jan 5, 2023
Hyundai Motor Company
Jusung Han
G01 - MEASURING TESTING
Information
Patent Application
INTERFEROMETRY WITH PULSE BROADENED DIODE LASER
Publication number
20220268565
Publication date
Aug 25, 2022
Carl Zeiss Meditec, Inc.
Alexandre R. TUMLINSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Instrument and Method for Use
Publication number
20220197018
Publication date
Jun 23, 2022
University of Washington
Ramkumar Sabesan
G02 - OPTICS
Information
Patent Application
SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE REFERENCE ARM SPECTRAL DOM...
Publication number
20220170732
Publication date
Jun 2, 2022
The General Hospital Corporation
Guillermo J. Tearney
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR OR PHOTOMULTIPLIER TUBE (PMT) GAIN CONTROL OVER TIME
Publication number
20220042781
Publication date
Feb 10, 2022
Canon U.S.A., Inc.
Daisuke Yamada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compact Diffraction Limited Near Infrared (NIR) Spectrometers and R...
Publication number
20220018712
Publication date
Jan 20, 2022
Leica Microsystems Inc.
Robert H. Hart
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHODS FOR DETECTING LIGHT
Publication number
20220011090
Publication date
Jan 13, 2022
Xin YUAN
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING TEAR FILM STRUCTURE MEASUREMENT
Publication number
20220007933
Publication date
Jan 13, 2022
ADOM, ADVANCED OPTICAL TECHNOLOGIES LTD.
Yoel Arieli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM
Publication number
20210389115
Publication date
Dec 16, 2021
DANMARKS TEKNISKE UNIVERSITET
Ole BANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL COHERENCE TOMOGRAPHY APPARATUS, IMAGING METHOD, AND NON-TRA...
Publication number
20210389116
Publication date
Dec 16, 2021
NEC Corporation
Shigeru NAKAMURA
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR DETECTING LIGHT
Publication number
20210372767
Publication date
Dec 2, 2021
Nokia Technologies Oy
Xin YUAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE AND METHOD FOR MEASURING THICKNESS AND REFRACTIVE INDEX OF M...
Publication number
20210341283
Publication date
Nov 4, 2021
Korea Research Institute of Standards and Science
Young-Sik GHIM
G02 - OPTICS
Information
Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM OF THE "FOURIER-DOMAIN" TYPE WI...
Publication number
20210290052
Publication date
Sep 23, 2021
COSTRUZIONI STRUMENTI OFTALMICI C.S.O. S.R.L.
Stefano FAINI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method For Imaging Or Spectroscopy With A Non-Linear Interferometer
Publication number
20210270671
Publication date
Sep 2, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Fabian Steinlechner
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS HAVING LIGHT SOURCE WITH EXTENDED SPECTRUM FOR SEMICONDUCTO...
Publication number
20210262778
Publication date
Aug 26, 2021
YANGTZE MEMORY TECHNOLOGIES CO., LTD.
Sicong Wang
G01 - MEASURING TESTING
Information
Patent Application
MULTI-SPECTRAL FEATURE SENSING TECHNIQUES AND SENSORS
Publication number
20210231526
Publication date
Jul 29, 2021
Ryan Seeley
G01 - MEASURING TESTING
Information
Patent Application
SPECTRAL CONTRAST OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY
Publication number
20210207942
Publication date
Jul 8, 2021
Northwestern University
James Arthur WINKELMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM, METHOD, AND COMPUTER-ACCESSIBLE MEDIUM FOR SUBSURFACE CAPIL...
Publication number
20210196126
Publication date
Jul 1, 2021
The Research Foundation for the State University of the New York
Yingtian PAN
G01 - MEASURING TESTING
Information
Patent Application
INTERFEROMETER SYSTEM AND APPLICATION THEREOF
Publication number
20210199419
Publication date
Jul 1, 2021
Technology Innovation Momentum Fund (Israel) Limited Partnership
Haim SUCHOWSKI
G01 - MEASURING TESTING
Information
Patent Application
INTERFEROMETER MOVABLE MIRROR POSITION MEASUREMENT APPARATUS AND FO...
Publication number
20210190590
Publication date
Jun 24, 2021
SHIMADZU CORPORATION
Takashi MURAMATSU
G01 - MEASURING TESTING
Information
Patent Application
MEMS TUNABLE VCSEL POWERED SWEPT SOURCE OCT FOR 3D METROLOGY APPLIC...
Publication number
20210102799
Publication date
Apr 8, 2021
THORLABS, INC.
James JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE REFERENCE ARM SPECTRAL DOM...
Publication number
20210025690
Publication date
Jan 28, 2021
The General Hospital Corporation
Guillermo J. Tearney
G01 - MEASURING TESTING