Non-tomographic low coherence interferometers

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G01B9/0209

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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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G01B9/0209Non-tomographic low coherence interferometers

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Patents Grantslast 30 patents

Information Patent Grant
Defect inspection device and defect inspection method
- Patent number 12,188,769
- Issue date Jan 7, 2025
- Shimadzu Corporation
- Koki Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Laser eye surgery system calibration
- Patent number 12,178,752
- Issue date Dec 31, 2024
- AMO Development, LLC
- Bruce Woodley
- G01 - MEASURING TESTING
Information Patent Grant
Systems, methods, and media for multiple reference arm spectral dom...
- Patent number 12,181,280
- Issue date Dec 31, 2024
- The General Hospital Corporation
- Guillermo J. Tearney
- G01 - MEASURING TESTING
Information Patent Grant
Devices, systems, and methods for imaging in certain endoscopic env...
- Patent number 12,171,524
- Issue date Dec 24, 2024
- Duke University
- Adam Wax
- G01 - MEASURING TESTING
Information Patent Grant
Resolving absolute depth in circular-ranging optical coherence tomo...
- Patent number 12,174,115
- Issue date Dec 24, 2024
- The General Hospital Corporation
- Benjamin Vakoc
- G01 - MEASURING TESTING
Information Patent Grant
Frequency-domain optical coherence tomography with extended field-o...
- Patent number 12,169,124
- Issue date Dec 17, 2024
- NINEPOINT MEDICAL, INC.
- Eman Namati
- G01 - MEASURING TESTING
Information Patent Grant
Optical interferometry proximity sensor with temperature variation...
- Patent number 12,169,125
- Issue date Dec 17, 2024
- Apple Inc.
- Mengshu Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for imaging and interferometry measurements
- Patent number 12,163,777
- Issue date Dec 10, 2024
- FOGALE NANOTECH
- Alain Courteville
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coherent optical sensor with sparse illumination
- Patent number 12,154,194
- Issue date Nov 26, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- David Millar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for measuring a surface topography of an object
- Patent number 12,146,740
- Issue date Nov 19, 2024
- Carl Zeiss Industrielle Messtechnik GmbH
- Daniel Bublitz
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography system
- Patent number 12,140,426
- Issue date Nov 12, 2024
- AIT Austrian Institute of Technology GmbH
- Rainer Hainberger
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography instrument and alignment method
- Patent number 12,137,976
- Issue date Nov 12, 2024
- OPTOS PLC
- Praveen Ashok
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Brillouin-octa-speckle multi-mode elastography system device
- Patent number 12,130,137
- Issue date Oct 29, 2024
- Xingdao He
- G01 - MEASURING TESTING
Information Patent Grant
Accurate z-offset calibration for OCT system
- Patent number 12,121,206
- Issue date Oct 22, 2024
- Canon U.S.A., Inc.
- Christopher Douglas Brushett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for label-free all-optical neural regulation and...
- Patent number 12,121,320
- Issue date Oct 22, 2024
- Zhejiang University
- Peng Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compact diffraction limited near infrared (NIR) spectrometers and r...
- Patent number 12,111,209
- Issue date Oct 8, 2024
- LEICA MICROSYSTEMS NC, INC.
- Robert H. Hart
- G01 - MEASURING TESTING
Information Patent Grant
Vibration measurement device
- Patent number 12,111,266
- Issue date Oct 8, 2024
- Shimadzu Corporation
- Takahide Hatahori
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting changes in direction of a light...
- Patent number 12,104,902
- Issue date Oct 1, 2024
- Max-Planck Gesellschaft zur Foerderung der Wissenschaften e.V.
- Johann Engelhardt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical coherence tomography device
- Patent number 12,098,920
- Issue date Sep 24, 2024
- Hamamatsu Photonics K.K.
- Mitsuhito Mase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Absolute linear-in-k spectrometer
- Patent number 12,085,445
- Issue date Sep 10, 2024
- University of Rochester
- Changsik Yoon
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measuring using multiple modalities
- Patent number 12,085,380
- Issue date Sep 10, 2024
- Hexagon Metrology, Inc.
- Milan Kocic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical coherence tomography system for subsurface inspection
- Patent number 12,085,387
- Issue date Sep 10, 2024
- Hamamatsu Photonics K.K.
- Qingsong Wang
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography instrument and optical coherence tomog...
- Patent number 12,070,269
- Issue date Aug 27, 2024
- OPTOS PLC
- Miguel Angel Preciado
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurement method, optical measurement apparatus, and non-...
- Patent number 12,070,329
- Issue date Aug 27, 2024
- NEC Corporation
- Takeshi Akagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, systems and methods for detecting light
- Patent number 12,072,188
- Issue date Aug 27, 2024
- PANTECH CORPORATION
- Xin Yuan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for optical coherence tomography within integrated optoel...
- Patent number 12,064,210
- Issue date Aug 20, 2024
- Nokia Technologies Oy
- Michael Eggleston
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
MEMS mirror for OCT probe and method of manufacturing such MEMS mirror
- Patent number 12,066,620
- Issue date Aug 20, 2024
- Scinvivo B.V.
- Hendrikus Wilhelmus Leonardus Antonius Maria Van Lierop
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography-based intraoral scanner calibration de...
- Patent number 12,062,212
- Issue date Aug 13, 2024
- HUVITZ CO., LTD.
- Hyo Sang Jeong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
White light interference microscope
- Patent number 12,061,327
- Issue date Aug 13, 2024
- Keyence Corporation
- Kengo Yanase
- G02 - OPTICS
Information Patent Grant
Parallel optical coherence tomography apparatuses, systems, and rel...
- Patent number 12,029,481
- Issue date Jul 9, 2024
- Digital Diagnostics Inc.
- Michael D. Abramoff
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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
SUPER INTERFEROMETRIC RANGE RESOLUTION
- Publication number 20240418498
- Publication date Dec 19, 2024
- Chapman University
- John Howell
- G01 - MEASURING TESTING
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
DOUBLE-MIRROR SHEAR INTERFEROMETER
- Publication number 20240418499
- Publication date Dec 19, 2024
- HOCHSCHULE TRIER
- Christopher PETRY
- G01 - MEASURING TESTING
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
Information Patent Application
DETERMINATION OF A CHANGE OF OBJECT'S SHAPE
- Publication number 20240401928
- Publication date Dec 5, 2024
- Nikon Corporation
- Eric Peter Goodwin
- G01 - MEASURING TESTING
Information Patent Application
ABSOLUTE MEASUREMENT METHOD FOR THE PHASE OF THE COMPLEX COHERENCE...
- Publication number 20240401927
- Publication date Dec 5, 2024
- SHANGHAI INSTITUTE OF TECHNICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
- Qinghua YU
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR THE FUNCTIONAL CHARACTERISATION OF OPTICAL LENSES
- Publication number 20240402040
- Publication date Dec 5, 2024
- FOGALE NANOTECH
- Eric LEGROS
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COHERENCE TOMOGRAPH
- Publication number 20240393099
- Publication date Nov 28, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Noritaka MATSUBARA
- G02 - OPTICS
Information Patent Application
Multi-Channel Self-Mixing Interferometric Sensor
- Publication number 20240384980
- Publication date Nov 21, 2024
- Apple Inc.
- Tong Chen
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for 1-Micron Frequency Comb Optical Coherence T...
- Publication number 20240377184
- Publication date Nov 14, 2024
- The Regents of the University of California
- Tristan Melton
- G01 - MEASURING TESTING
Information Patent Application
METHOD, INTERFEROMETER AND SIGNAL PROCESSING DEVICE, EACH FOR DETER...
- Publication number 20240369345
- Publication date Nov 7, 2024
- Martin Berz
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL PHASE MEASUREMENT METHOD AND SYSTEM
- Publication number 20240361253
- Publication date Oct 31, 2024
- NOVA LTD
- Gilad BARAK
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND METHOD FOR IMAGING OF A SAMPLE
- Publication number 20240341588
- Publication date Oct 17, 2024
- Nanyang Technological University
- Linbo Liu
- G01 - MEASURING TESTING
Information Patent Application
Switchable Multi-Configuration OCT
- Publication number 20240344820
- Publication date Oct 17, 2024
- OPTOS PLC
- Bavishna Balagopal
- G01 - MEASURING TESTING
Information Patent Application
SPECTRAL DOMAIN OPTICAL IMAGING WITH WAVELENGTH COMB ILLUMINATION
- Publication number 20240344819
- Publication date Oct 17, 2024
- CYLITE PTY LTD
- Steven James FRISKEN
- G01 - MEASURING TESTING
Information Patent Application
Universal Photonics Tomography
- Publication number 20240337479
- Publication date Oct 10, 2024
- The Regents of the University of California
- Andrew GRIECO
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETER FOR CARRYING OUT AN OPTICAL COHERENCE TOMOGRAPHY
- Publication number 20240337480
- Publication date Oct 10, 2024
- HEIDELBERG ENGINEERING GMBH
- Andreas FRITZ
- G01 - MEASURING TESTING
Information Patent Application
PARALLEL OPTICAL COHERENCE TOMOGRAPHY APPARATUSES, SYSTEMS, AND REL...
- Publication number 20240324875
- Publication date Oct 3, 2024
- Digital Diagnostics Inc.
- Michael D. Abramoff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR MEASURING WAFERS
- Publication number 20240310159
- Publication date Sep 19, 2024
- PRECITEC OPTRONIK GMBH
- Stephan Weiß
- G01 - MEASURING TESTING
Information Patent Application
Microresonator-Frequency-Comb-Based Platform For Clinical High-Reso...
- Publication number 20240302157
- Publication date Sep 12, 2024
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Michal Lipson
- G01 - MEASURING TESTING
Information Patent Application
MANUAL CALIBRATION OF IMAGING SYSTEM
- Publication number 20240288262
- Publication date Aug 29, 2024
- PHILIPS IMAGE GUIDED THERAPY CORPORATION
- Andreas JOHANSSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BULK GLASS INTERFEROMETER DESIGN WITH DISPERSION FOR COMPLEX CONJUG...
- Publication number 20240288264
- Publication date Aug 29, 2024
- LEICA MICROSYSTEMS NC, INC.
- Robert H. HART
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING ANGULAR ORIENTATION FOR IMAGING
- Publication number 20240285169
- Publication date Aug 29, 2024
- NINEPOINT MEDICAL, INC.
- Benedikt GRAF
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY IMAGING APPARATUS, OPTICAL COHERENCE T...
- Publication number 20240288263
- Publication date Aug 29, 2024
- NEC Corporation
- Shigeru NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR ADJUSTING A REFERENCE SECTION OF AN OCT SYSTEM
- Publication number 20240271923
- Publication date Aug 15, 2024
- TRUMPF Laser GmbH
- Stefan Braun
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT APPARATUS AND METHOD OF MEASURING AN AXIAL LENGTH
- Publication number 20240271922
- Publication date Aug 15, 2024
- Occuity Limited
- James REYNOLDS
- G01 - MEASURING TESTING
Information Patent Application
CYLINDRIC DECOMPOSITION FOR EFFICIENT MITIGATION OF SUBSTRATE DEFOR...
- Publication number 20240266231
- Publication date Aug 8, 2024
- Applied Materials, Inc.
- Wonjae Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPUTATIONAL SHEAR BY PHASE STEPPED SPECKLE HOLOGRAPHY
- Publication number 20240255273
- Publication date Aug 1, 2024
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Andrew N. Acker
- G01 - MEASURING TESTING

Non-tomographic low coherence interferometers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Defect inspection device and defect inspection method

Laser eye surgery system calibration

Systems, methods, and media for multiple reference arm spectral dom...

Devices, systems, and methods for imaging in certain endoscopic env...

Resolving absolute depth in circular-ranging optical coherence tomo...

Frequency-domain optical coherence tomography with extended field-o...

Optical interferometry proximity sensor with temperature variation...

Device and method for imaging and interferometry measurements

Coherent optical sensor with sparse illumination

Method and system for measuring a surface topography of an object

Optical coherence tomography system

Optical coherence tomography instrument and alignment method

Brillouin-octa-speckle multi-mode elastography system device

Accurate z-offset calibration for OCT system

Method and device for label-free all-optical neural regulation and...

Compact diffraction limited near infrared (NIR) spectrometers and r...

Vibration measurement device

Method and apparatus for detecting changes in direction of a light...

Optical coherence tomography device

Absolute linear-in-k spectrometer

System and method for measuring using multiple modalities

Optical coherence tomography system for subsurface inspection

Optical coherence tomography instrument and optical coherence tomog...

Optical measurement method, optical measurement apparatus, and non-...

Apparatus, systems and methods for detecting light

Apparatus for optical coherence tomography within integrated optoel...

MEMS mirror for OCT probe and method of manufacturing such MEMS mirror

Optical coherence tomography-based intraoral scanner calibration de...

White light interference microscope

Parallel optical coherence tomography apparatuses, systems, and rel...

Patents Applicationslast 30 patents

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

SUPER INTERFEROMETRIC RANGE RESOLUTION

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

DOUBLE-MIRROR SHEAR INTERFEROMETER

MONITORING OBJECTS IN AQUEOUS MEDIA USING OPTICAL COHERENCE TOMOGRAPHY

METHOD AND DEVICE FOR MEASURING INTERFACES OF AN OPTICAL ELEMENT

DETERMINATION OF A CHANGE OF OBJECT'S SHAPE

ABSOLUTE MEASUREMENT METHOD FOR THE PHASE OF THE COMPLEX COHERENCE...

METHOD FOR THE FUNCTIONAL CHARACTERISATION OF OPTICAL LENSES

OPTICAL COHERENCE TOMOGRAPH

Multi-Channel Self-Mixing Interferometric Sensor

Systems and Methods for 1-Micron Frequency Comb Optical Coherence T...

METHOD, INTERFEROMETER AND SIGNAL PROCESSING DEVICE, EACH FOR DETER...

OPTICAL PHASE MEASUREMENT METHOD AND SYSTEM

OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND METHOD FOR IMAGING OF A SAMPLE

Switchable Multi-Configuration OCT

SPECTRAL DOMAIN OPTICAL IMAGING WITH WAVELENGTH COMB ILLUMINATION

Universal Photonics Tomography

INTERFEROMETER FOR CARRYING OUT AN OPTICAL COHERENCE TOMOGRAPHY

PARALLEL OPTICAL COHERENCE TOMOGRAPHY APPARATUSES, SYSTEMS, AND REL...

DEVICE AND METHOD FOR MEASURING WAFERS

Microresonator-Frequency-Comb-Based Platform For Clinical High-Reso...

MANUAL CALIBRATION OF IMAGING SYSTEM

BULK GLASS INTERFEROMETER DESIGN WITH DISPERSION FOR COMPLEX CONJUG...

DETERMINING ANGULAR ORIENTATION FOR IMAGING

OPTICAL COHERENCE TOMOGRAPHY IMAGING APPARATUS, OPTICAL COHERENCE T...

METHOD AND SYSTEM FOR ADJUSTING A REFERENCE SECTION OF AN OCT SYSTEM

OPTICAL MEASUREMENT APPARATUS AND METHOD OF MEASURING AN AXIAL LENGTH

CYLINDRIC DECOMPOSITION FOR EFFICIENT MITIGATION OF SUBSTRATE DEFOR...

COMPUTATIONAL SHEAR BY PHASE STEPPED SPECKLE HOLOGRAPHY