Tomographic low coherence interferometers

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CPC
G01B9/02091

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GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B9/00Instruments as specified in the subgroups and characterised by the use of optical measuring means

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G01B9/02091Tomographic low coherence interferometers

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Patents Grantslast 30 patents

Information Patent Grant
Detector or photomultiplier tube (PMT) gain control over time
- Patent number 12,366,441
- Issue date Jul 22, 2025
- Canon U.S.A., Inc.
- Daisuke Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Multi-spectral scattering-matrix tomography
- Patent number 12,360,039
- Issue date Jul 15, 2025
- University of Southern California
- Chia Wei Hsu
- G01 - MEASURING TESTING
Information Patent Grant
Smartphone-based OCT systems and methods
- Patent number 12,352,622
- Issue date Jul 8, 2025
- Vanderbilt University
- Audrey K. Bowden
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ophthalmic imaging apparatus and ophthalmic image processing appratus
- Patent number 12,349,974
- Issue date Jul 8, 2025
- Topcon Corporation
- Shinnosuke Azuma
- G01 - MEASURING TESTING
Information Patent Grant
Broadband profiler system and method for constructing a three-dimen...
- Patent number 12,352,569
- Issue date Jul 8, 2025
- AP Infosense Limited
- Kam Chiu Lau
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography with self-inspecting imaging device
- Patent number 12,345,528
- Issue date Jul 1, 2025
- LightLab Imaging, Inc.
- Steven M. Stromski
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for surface profile estimation via optical cohe...
- Patent number 12,336,785
- Issue date Jun 24, 2025
- Mitsubishi Electric Research Laboratories, Inc.
- Joshua Rapp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hybrid Raman and optical coherence tomography imaging
- Patent number 12,339,114
- Issue date Jun 24, 2025
- Nokia of America Corporation
- Michael Eggleston
- G01 - MEASURING TESTING
Information Patent Grant
Binocular optical coherence tomography imaging system
- Patent number 12,329,454
- Issue date Jun 17, 2025
- OPTOS PLC
- Lijo Varughese Chacko
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical system and interference objective module therof
- Patent number 12,320,640
- Issue date Jun 3, 2025
- Apollo Medical Optics, Ltd.
- Tuan-Shu Ho
- G01 - MEASURING TESTING
Information Patent Grant
Tunable laser assembly
- Patent number 12,322,926
- Issue date Jun 3, 2025
- Thorlabs Quantum Electronics, Inc.
- Peter J. S. Heim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for measuring distance
- Patent number 12,320,639
- Issue date Jun 3, 2025
- Loughborough University
- Jonathan Huntley
- G01 - MEASURING TESTING
Information Patent Grant
Method for compensating the artifacts generated by moving measureme...
- Patent number 12,313,402
- Issue date May 27, 2025
- Carl Zeiss Meditec LLP
- Rainer Leitgeb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interferometer system and lithographic apparatus
- Patent number 12,305,979
- Issue date May 20, 2025
- ASML Netherlands B.V.
- Maarten Jozef Jansen
- G01 - MEASURING TESTING
Information Patent Grant
High-resolution handheld OCT imaging system
- Patent number 12,298,133
- Issue date May 13, 2025
- Shuixing Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable laser and method to tune a wavelength of a light emitted by...
- Patent number 12,298,130
- Issue date May 13, 2025
- Politecnico di Milano
- Aldo Righetti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-mode optical coherence tomography and optical coherence micros...
- Patent number 12,292,558
- Issue date May 6, 2025
- LighTopTech Corp.
- Eric L. Buckland
- G01 - MEASURING TESTING
Information Patent Grant
Biometric identification systems and associated devices
- Patent number 12,289,413
- Issue date Apr 29, 2025
- Tesseract Health, Inc.
- Lawrence C. West
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for system self-diagnosis
- Patent number 12,277,731
- Issue date Apr 15, 2025
- Canon U.S.A., Inc.
- Badr Elmaanaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Broadband interferometric confocal microscope
- Patent number 12,270,646
- Issue date Apr 8, 2025
- University of Rochester
- Arturo Alejandro Canales Benavides
- G02 - OPTICS
Information Patent Grant
Optical coherence tomography device, optical coherence tomography m...
- Patent number 12,265,026
- Issue date Apr 1, 2025
- UNIVERSITY OF TSUKUBA
- Yoshiaki Yasuno
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for measuring wafers
- Patent number 12,264,914
- Issue date Apr 1, 2025
- Precitec Optronik GmbH
- Stephan Weiß
- G01 - MEASURING TESTING
Information Patent Grant
Tunable laser assembly and method of control
- Patent number 12,261,413
- Issue date Mar 25, 2025
- Thorlabs Quantum Electronics, Inc.
- Peter J. S. Heim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image analysis
- Patent number 12,254,627
- Issue date Mar 18, 2025
- MERIT CRO, INC.
- Yijun Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handheld optical imaging devices and methods
- Patent number 12,239,376
- Issue date Mar 4, 2025
- The University of Washington
- Ruikang K. Wang
- G01 - MEASURING TESTING
Information Patent Grant
2D material detector for activity monitoring of single living micro...
- Patent number 12,239,413
- Issue date Mar 4, 2025
- SOUNDCELL HOLDING B.V.
- Farbod Alijani
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Control device, operation method of control device, and operation p...
- Patent number 12,243,128
- Issue date Mar 4, 2025
- FUJIFILM Corporation
- Hiroaki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scan pattern and signal processing for optical coherence tomography
- Patent number 12,232,810
- Issue date Feb 25, 2025
- Acucela Inc.
- Ryo Kubota
- G01 - MEASURING TESTING
Information Patent Grant
Method of processing optical coherence tomography (OCT) data, metho...
- Patent number 12,226,160
- Issue date Feb 18, 2025
- Topcon Corporation
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems, methods, and media for multiple beam optical coherence tom...
- Patent number 12,222,202
- Issue date Feb 11, 2025
- The General Hospital Corporation
- Benjamin Vakoc
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MEASURING DEVICE, ACQUISITION METHOD, AND RECORDING MEDIUM
- Publication number 20250224225
- Publication date Jul 10, 2025
- Mitsubishi Electric Corporation
- Nobuki KOTAKE
- G01 - MEASURING TESTING
Information Patent Application
LOW COHERENCE INTERFEROMETER IMAGING SYSTEM
- Publication number 20250224226
- Publication date Jul 10, 2025
- National Taiwan University
- Ting-Hao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METROLOGY DEVICE WITH WAVELENGTH-FREQUENCY MULTIPLEXING
- Publication number 20250216189
- Publication date Jul 3, 2025
- ONTO INNOVATION INC.
- Alexander George BOOSALIS
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for Multi-Surface Profile Estimation via Optica...
- Publication number 20250207906
- Publication date Jun 26, 2025
- Mitsubishi Electric Research Laboratories, Inc.
- Joshua Rapp
- G01 - MEASURING TESTING
Information Patent Application
Line-field OCT System with K Space Calibration
- Publication number 20250198742
- Publication date Jun 19, 2025
- KineoLabs, Inc.
- Walid A. Atia
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR MEASURING WAFERS
- Publication number 20250198743
- Publication date Jun 19, 2025
- PRECITEC OPTRONIK GMBH
- Stephan Weiß
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CALIBRATING A MEASUREMENT SCANNER ON A LASER-WORKING OPT...
- Publication number 20250198741
- Publication date Jun 19, 2025
- TRUMPF LASER GMBH
- Jan-Patrick Hermani
- G01 - MEASURING TESTING
Information Patent Application
Measuring Device, Machining System and Method for Adjusting a Measu...
- Publication number 20250189297
- Publication date Jun 12, 2025
- Lessmüller Lasertechnik GmbH
- Eckhard Lessmüller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device and Method for Measuring Wafers
- Publication number 20250189299
- Publication date Jun 12, 2025
- PRECITEC OPTRONIK GMBH
- Stephan Weiß
- G01 - MEASURING TESTING
Information Patent Application
Line-field OCT System with Multi Transverse Mode Laser
- Publication number 20250164234
- Publication date May 22, 2025
- KineoLabs, Inc.
- Yisi Liu
- G01 - MEASURING TESTING
Information Patent Application
SURGICAL OPERATING SYSTEM, SURGICAL TOOL AND METHOD FOR SAFEGUARDIN...
- Publication number 20250127587
- Publication date Apr 24, 2025
- Carl Zeiss Meditec AG
- Carolin KLUSMANN
- G01 - MEASURING TESTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSI...
- Publication number 20250131764
- Publication date Apr 24, 2025
- NEC Corporation
- Shigeru NAKAMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR CONFOCAL FUNCTION DETERMINATION AND CORRECT...
- Publication number 20250102289
- Publication date Mar 27, 2025
- HEIDELBERG ENGINEERING GMBH
- Johannes KÜBLER
- G01 - MEASURING TESTING
Information Patent Application
Optical Coherence Tomography System for Subsurface Inspection
- Publication number 20250102290
- Publication date Mar 27, 2025
- Hamamatsu Photonics K. K.
- Qingsong Wang
- G01 - MEASURING TESTING
Information Patent Application
RESOLVING ABSOLUTE DEPTH IN CIRCULAR-RANGING OPTICAL COHERENCE TOMO...
- Publication number 20250076194
- Publication date Mar 6, 2025
- The General Hospital Corporation
- Benjamin Vakoc
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED ELECTRONIC SYSTEM FOR OPTICAL COHERENCE TOMOGRAPHY
- Publication number 20250067551
- Publication date Feb 27, 2025
- Myriad Advanced Technologies LLC
- Muhammad Al-Qaisi
- G01 - MEASURING TESTING
Information Patent Application
Frequency-Domain Optical Coherence Tomography with Extended Field-o...
- Publication number 20250067553
- Publication date Feb 27, 2025
- NINEPOINT MEDICAL, INC.
- Eman NAMATI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE BEAM OPTICAL COHERENCE TOM...
- Publication number 20250067552
- Publication date Feb 27, 2025
- The General Hospital Corporation
- Benjamin Vakoc
- G01 - MEASURING TESTING
Information Patent Application
LED LIGHT SOURCE FOR MEDICAL OPTICAL COHERENCE TOMOGRAPHY WITH HIGH...
- Publication number 20250063864
- Publication date Feb 20, 2025
- Lumileds LLC
- Peter Josef Schmidt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEM AND METHOD FOR HIGH-RESOLUTION REFLECTION TOMOGRAPHIC IMAGING
- Publication number 20250052560
- Publication date Feb 13, 2025
- Korea Advanced Institute of Science and Techno logy
- YongKeun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR THREE-DIMENSIONAL IMAGING OF A TRANSPARENT...
- Publication number 20250044075
- Publication date Feb 6, 2025
- Centre National de la Recherche Scientifique
- Albert Claude BOCCARA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR HIGH-SPEED AND LONG DEPTH RANGE IMAGING U...
- Publication number 20250044516
- Publication date Feb 6, 2025
- The General Hospital Corporation
- Benjamin Vakoc
- G01 - MEASURING TESTING
Information Patent Application
INTRAORAL OCT APPARATUS
- Publication number 20250031970
- Publication date Jan 30, 2025
- Dental Imaging Technologies Corporation
- Victor C. WONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL INTERFERENCE MEASUREMENT DEVICE
- Publication number 20250035427
- Publication date Jan 30, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- YASUHIRO KABETANI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY APPARATUS, OPTICAL COHERENCE TOMOGRAPH...
- Publication number 20250020447
- Publication date Jan 16, 2025
- DAIKIN INDUSTRIES, LTD.
- Masao NOUMI
- G01 - MEASURING TESTING
Information Patent Application
BOND-SELECTIVE FULL-FIELD OPTICAL COHERENCE TOMOGRAPHY
- Publication number 20250012557
- Publication date Jan 9, 2025
- Trustees of Boston University
- Ji-Xin Cheng
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR QUANTITATIVE EVALUATION OF CONTACT LENS EDGE LIFT BASED...
- Publication number 20250003731
- Publication date Jan 2, 2025
- Alcon Inc.
- Yeming Gu
- G02 - OPTICS
Information Patent Application
Relative intensity noise Cat's-eye swept source laser for OCT and s...
- Publication number 20240418497
- Publication date Dec 19, 2024
- KineoLabs, Inc.
- Walid A. Atia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MONITORING OBJECTS IN AQUEOUS MEDIA USING OPTICAL COHERENCE TOMOGRAPHY
- Publication number 20240410685
- Publication date Dec 12, 2024
- ChromoLogic LLC
- Matthew BREHOVE
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASURING INTERFACES OF AN OPTICAL ELEMENT
- Publication number 20240402039
- Publication date Dec 5, 2024
- FOGALE NANOTECH
- Eric LEGROS
- G01 - MEASURING TESTING

Tomographic low coherence interferometers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Detector or photomultiplier tube (PMT) gain control over time

Multi-spectral scattering-matrix tomography

Smartphone-based OCT systems and methods

Ophthalmic imaging apparatus and ophthalmic image processing appratus

Broadband profiler system and method for constructing a three-dimen...

Optical coherence tomography with self-inspecting imaging device

Systems and methods for surface profile estimation via optical cohe...

Hybrid Raman and optical coherence tomography imaging

Binocular optical coherence tomography imaging system

Optical system and interference objective module therof

Tunable laser assembly

Method and apparatus for measuring distance

Method for compensating the artifacts generated by moving measureme...

Interferometer system and lithographic apparatus

High-resolution handheld OCT imaging system

Tunable laser and method to tune a wavelength of a light emitted by...

Dual-mode optical coherence tomography and optical coherence micros...

Biometric identification systems and associated devices

Methods and systems for system self-diagnosis

Broadband interferometric confocal microscope

Optical coherence tomography device, optical coherence tomography m...

Device and method for measuring wafers

Tunable laser assembly and method of control

Image analysis

Handheld optical imaging devices and methods

2D material detector for activity monitoring of single living micro...

Control device, operation method of control device, and operation p...

Scan pattern and signal processing for optical coherence tomography

Method of processing optical coherence tomography (OCT) data, metho...

Systems, methods, and media for multiple beam optical coherence tom...

Patents Applicationslast 30 patents

OPTICAL MEASURING DEVICE, ACQUISITION METHOD, AND RECORDING MEDIUM

LOW COHERENCE INTERFEROMETER IMAGING SYSTEM

METROLOGY DEVICE WITH WAVELENGTH-FREQUENCY MULTIPLEXING

Systems and Methods for Multi-Surface Profile Estimation via Optica...

Line-field OCT System with K Space Calibration

DEVICE AND METHOD FOR MEASURING WAFERS

METHOD FOR CALIBRATING A MEASUREMENT SCANNER ON A LASER-WORKING OPT...

Measuring Device, Machining System and Method for Adjusting a Measu...

Device and Method for Measuring Wafers

Line-field OCT System with Multi Transverse Mode Laser

SURGICAL OPERATING SYSTEM, SURGICAL TOOL AND METHOD FOR SAFEGUARDIN...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSI...

METHODS AND SYSTEMS FOR CONFOCAL FUNCTION DETERMINATION AND CORRECT...

Optical Coherence Tomography System for Subsurface Inspection

RESOLVING ABSOLUTE DEPTH IN CIRCULAR-RANGING OPTICAL COHERENCE TOMO...

INTEGRATED ELECTRONIC SYSTEM FOR OPTICAL COHERENCE TOMOGRAPHY

Frequency-Domain Optical Coherence Tomography with Extended Field-o...

SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE BEAM OPTICAL COHERENCE TOM...

LED LIGHT SOURCE FOR MEDICAL OPTICAL COHERENCE TOMOGRAPHY WITH HIGH...

SYSTEM AND METHOD FOR HIGH-RESOLUTION REFLECTION TOMOGRAPHIC IMAGING

METHODS AND SYSTEMS FOR THREE-DIMENSIONAL IMAGING OF A TRANSPARENT...

APPARATUS AND METHODS FOR HIGH-SPEED AND LONG DEPTH RANGE IMAGING U...

INTRAORAL OCT APPARATUS

OPTICAL INTERFERENCE MEASUREMENT DEVICE

OPTICAL COHERENCE TOMOGRAPHY APPARATUS, OPTICAL COHERENCE TOMOGRAPH...

BOND-SELECTIVE FULL-FIELD OPTICAL COHERENCE TOMOGRAPHY

METHOD FOR QUANTITATIVE EVALUATION OF CONTACT LENS EDGE LIFT BASED...

Relative intensity noise Cat's-eye swept source laser for OCT and s...

MONITORING OBJECTS IN AQUEOUS MEDIA USING OPTICAL COHERENCE TOMOGRAPHY

METHOD AND DEVICE FOR MEASURING INTERFACES OF AN OPTICAL ELEMENT