Interferometers for determining dimensional properties of, or relations between, measurement objects

Industry

CPC
G01B9/02

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Parent Industries

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

Current Industry

G01B9/02Interferometers for determining dimensional properties of, or relations between, measurement objects

Industries

Patents Grantslast 30 patents

Information Patent Grant
Micro-molded anamorphic reflector lens for image guided therapeutic...
- Patent number 11,974,830
- Issue date May 7, 2024
- Avinger, Inc.
- Himanshu N. Patel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Displacement measurement device and defect detection device
- Patent number 11,977,032
- Issue date May 7, 2024
- Shimadzu Corporation
- Takahide Hatahori
- G01 - MEASURING TESTING
Information Patent Grant
System and method for optical coherence tomography a-scan decurving
- Patent number 11,974,807
- Issue date May 7, 2024
- Acucela Inc.
- Ryo Kubota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for optical coherence tomography angiography
- Patent number 11,972,544
- Issue date Apr 30, 2024
- Topcon Corporation
- Song Mei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
VCSEL device for an SMI sensor for recording three-dimensional pict...
- Patent number 11,973,320
- Issue date Apr 30, 2024
- Philipp Henning Gerlach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LIDAR waveform calibration system
- Patent number 11,965,992
- Issue date Apr 23, 2024
- AURORA OPERATIONS, INC.
- Andrew Steil Michaels
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for quantitatively evaluating surface roughness o...
- Patent number 11,965,734
- Issue date Apr 23, 2024
- NORTHEAST PETROLEUM UNIVERSITY
- Shansi Tian
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and a system for characterising structures etched in a subst...
- Patent number 11,959,736
- Issue date Apr 16, 2024
- UNITY SEMICONDUCTOR
- Wolfgang Alexander Iff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Estimating gemstone weight in mounted settings
- Patent number 11,959,796
- Issue date Apr 16, 2024
- The RealReal, Inc.
- Loretta Catherine Castoro
- G01 - MEASURING TESTING
Information Patent Grant
Method and a system for combined characterisation of structures etc...
- Patent number 11,959,737
- Issue date Apr 16, 2024
- UNITY SEMICONDUCTOR
- Wolfgang Alexander Iff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dimensionless kinematics calibration method based on virtual point...
- Patent number 11,959,743
- Issue date Apr 16, 2024
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Jian Gao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Optical coherence tomographic imager, optical coherence tomographic...
- Patent number 11,953,320
- Issue date Apr 9, 2024
- NEC Corporation
- Shigeru Nakamura
- G01 - MEASURING TESTING
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
Method for tomographic imaging of object reflectivity under inhomog...
- Patent number 11,948,229
- Issue date Apr 2, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Hassan Mansour
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inertial point-source matter-wave atom interferometer gyroscope and...
- Patent number 11,940,276
- Issue date Mar 26, 2024
- GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
- John Edward Kitching
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Finger devices with self-mixing interferometric proximity sensors
- Patent number 11,940,293
- Issue date Mar 26, 2024
- Apple Inc.
- Mengshu Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interferometer and optical instrument with integrated optical compo...
- Patent number 11,933,609
- Issue date Mar 19, 2024
- Yokogawa Electric Corporation
- Nobuhide Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Quantum interferometer with improved entangled photon identification
- Patent number 11,933,608
- Issue date Mar 19, 2024
- Qubit Moving and Storage, LLC
- Gary Vacon
- G01 - MEASURING TESTING
Information Patent Grant
Optical tomography system and method of using
- Patent number 11,933,610
- Issue date Mar 19, 2024
- NEC Corporation
- John Kenji David Clark
- G01 - MEASURING TESTING
Information Patent Grant
Intra-oral scanning device with integrated optical coherence tomogr...
- Patent number 11,925,435
- Issue date Mar 12, 2024
- D4D Technologies, LLC
- Ye Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and methods for determining the position of a target stru...
- Patent number 11,927,891
- Issue date Mar 12, 2024
- ASML Netherlands B.V.
- Nitesh Pandey
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for characterizing the surface shape of an optica...
- Patent number 11,927,500
- Issue date Mar 12, 2024
- Carl Zeiss SMT GmbH
- Steffen Siegler
- G01 - MEASURING TESTING
Information 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
Self-mixing inteferometry sensor module, electronic device and meth...
- Patent number 11,927,441
- Issue date Mar 12, 2024
- ams International AG
- Ferran Suarez
- G01 - MEASURING TESTING
Information Patent Grant
System and method for correcting optical path length measurement er...
- Patent number 11,920,928
- Issue date Mar 5, 2024
- Tokyo Electron Limited
- Kenji Nagai
- G01 - MEASURING TESTING
Information Patent Grant
Light-sheet photonic-force optical coherence elastography
- Patent number 11,920,930
- Issue date Mar 5, 2024
- Cornell University
- Steven G Adie
- G01 - MEASURING TESTING
Information Patent Grant
On-chip signal processing method and pixel-array signal
- Patent number 11,921,285
- Issue date Mar 5, 2024
- Arizona Board of Regents on behalf of the University of Arizona
- John Koshel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Holographic three-dimensional multi-spot light stimulation device a...
- Patent number 11,921,045
- Issue date Mar 5, 2024
- National University Corporation Kobe University
- Osamu Matoba
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Detecting and guiding optical connection(s) for one or more imaging...
- Patent number 11,920,929
- Issue date Mar 5, 2024
- Canon U.S.A., Inc.
- Badr Elmaanaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-contact measurement for interface gaps
- Patent number 11,920,915
- Issue date Mar 5, 2024
- The Boeing Company
- Farahnaz Sisco
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 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
HIGH-RESOLUTION HANDHELD OCT IMAGING SYSTEM
- Publication number 20240133674
- Publication date Apr 25, 2024
- THE FIRST AFFILIATED HOSPITAL OF JINAN UNIVERSITY (GUANGZHOU OVERSEAS CHINESE
- Shuixing Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Solid-State Distinct-Unidirectional Photonic Interferometers for Co...
- Publication number 20240133672
- Publication date Apr 25, 2024
- Val Parker
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Determining the Location of Artefacts and/or...
- Publication number 20240133822
- Publication date Apr 25, 2024
- The Australian National University
- Roland Fleddermann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILTERING FOR CO-SENSOR FUSION IN ATOMIC SENSORS
- Publication number 20240125587
- Publication date Apr 18, 2024
- Vector Atomic, Inc.
- Jonathan Lynn KOHLER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL ALIGNMENT APPARATUS AND METHOD FOR SURFACE MOUNTABLE OPTICA...
- Publication number 20240126041
- Publication date Apr 18, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- HAECHUNG KANG
- G01 - MEASURING TESTING
Information Patent Application
HOLOGRAPHIC MICROSCOPE
- Publication number 20240126206
- Publication date Apr 18, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu YOON
- G01 - MEASURING TESTING
Information Patent Application
NIRAF Calibration Packaging Phantom
- Publication number 20240125588
- Publication date Apr 18, 2024
- Canon U.S.A., Inc.
- Emily Chernich
- G01 - MEASURING TESTING
Information Patent Application
LEVEL SENSOR AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
- Publication number 20240118072
- Publication date Apr 11, 2024
- Samsung Electronics Co., Ltd.
- Sungho Jang
- 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
ULTRA-PRECISION TIMING CLOCK METHOD AND APPARATUS
- Publication number 20240115222
- Publication date Apr 11, 2024
- Weng-Dah Ken
- G04 - HOROLOGY
Information Patent Application
OPTICAL LOCKER
- Publication number 20240110778
- Publication date Apr 4, 2024
- Lumentum Technology UK Limited
- Adrian Perrin JANSSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MIRROR UNIT AND OPTICAL MODULE
- Publication number 20240110779
- Publication date Apr 4, 2024
- HAMAMATSU PHOTONICS K. K.
- Tomofumi Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MINIATURIZED MOBILE, LOW COST OPTICAL COHERENCE TOMOGRAPHY SYSTEM F...
- Publication number 20240108216
- Publication date Apr 4, 2024
- Acucela Inc.
- Lukas Scheibler
- G01 - MEASURING TESTING
Information Patent Application
LASER DEVICE
- Publication number 20240106198
- Publication date Mar 28, 2024
- NKT PHOTONICS A/S
- Jens E. PEDERSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-ACOUSTIC TRANSDUCER
- Publication number 20240098410
- Publication date Mar 21, 2024
- ams Sensors Singapore Pte. Ltd.
- Laurent NEVOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING POST BONDING OVERLAY
- Publication number 20240094642
- Publication date Mar 21, 2024
- KLA Corporation
- Franz Zach
- H01 - BASIC ELECTRIC ELEMENTS
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
PHOTOLITHOGRAPHY MASK AND PHOTOLITHOGRAPHY SYSTEM COMPRISING SAID P...
- Publication number 20240085776
- Publication date Mar 14, 2024
- TECHNOLOGIES DIGITHO INC.
- Richard BEAUDRY
- G01 - MEASURING TESTING
Information Patent Application
Apparatus of Inner Light Layer Illumination by Multi-beam Interfere...
- Publication number 20240085168
- Publication date Mar 14, 2024
- Shangqing Liu
- G02 - OPTICS
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
METHOD OF CALIBRATING OPTICAL COHERENCE TOMOGRAPHY APPARATUS TO MEA...
- Publication number 20240077300
- Publication date Mar 7, 2024
- University of Manitoba
- RODRIGO DE OLIVEIRA FRANÇA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASURING INSTRUMENT WITH A SCANNING ABSOLUTE DISTANCE METER
- Publication number 20240077301
- Publication date Mar 7, 2024
- Leica Geosystems AG
- Thomas LÜTHI
- G01 - MEASURING TESTING
Information Patent Application
ALIGNMENT METHOD, SHAPE MEASURING METHOD AND SHAPE MEASURING APPARATUS
- Publication number 20240077304
- Publication date Mar 7, 2024
- TOKYO SEIMITSU CO., LTD.
- Tasuku SHIMIZU
- G01 - MEASURING TESTING
Information Patent Application
MULTI-PITCH GRID OVERLAY TARGET FOR SCANNING OVERLAY METROLOGY
- Publication number 20240068804
- Publication date Feb 29, 2024
- KLA Corporation
- Yuval Lubashevsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROADBAND INTERFEROMETRIC CONFOCAL MICROSCOPE
- Publication number 20240068797
- Publication date Feb 29, 2024
- University of Rochester
- Arturo Alejandro Canales Benavides
- G11 - INFORMATION STORAGE
Information Patent Application
INTRAORAL OCT WITH COLOR TEXTURE
- Publication number 20240065552
- Publication date Feb 29, 2024
- Dental Imaging Technologies Corporation
- Chuanmao FAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AN INTERFEROMETER SYSTEM, POSITIONING SYSTEM, A LITHOGRAPHIC APPARA...
- Publication number 20240061351
- Publication date Feb 22, 2024
- ASML NETHERLANDS B.V.
- Maarten Jozef JANSEN
- G01 - MEASURING TESTING
Information Patent Application
MULTIPHASE OPTICAL COHERENCE MICROSCOPY IMAGING
- Publication number 20240061226
- Publication date Feb 22, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Stephen A. Boppart
- G02 - OPTICS
Information Patent Application
SELF-MIXING INTEFEROMETRY SENSOR MODULE, ELECTRONIC DEVICE AND METH...
- Publication number 20240060766
- Publication date Feb 22, 2024
- ams International AG
- Ferran SUAREZ
- G01 - MEASURING TESTING

Interferometers for determining dimensional properties of, or relations between, measurement objects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Micro-molded anamorphic reflector lens for image guided therapeutic...

Displacement measurement device and defect detection device

System and method for optical coherence tomography a-scan decurving

Method and apparatus for optical coherence tomography angiography

VCSEL device for an SMI sensor for recording three-dimensional pict...

LIDAR waveform calibration system

Method and system for quantitatively evaluating surface roughness o...

Method and a system for characterising structures etched in a subst...

Estimating gemstone weight in mounted settings

Method and a system for combined characterisation of structures etc...

Dimensionless kinematics calibration method based on virtual point...

Optical coherence tomographic imager, optical coherence tomographic...

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

Method for tomographic imaging of object reflectivity under inhomog...

Inertial point-source matter-wave atom interferometer gyroscope and...

Finger devices with self-mixing interferometric proximity sensors

Interferometer and optical instrument with integrated optical compo...

Quantum interferometer with improved entangled photon identification

Optical tomography system and method of using

Intra-oral scanning device with integrated optical coherence tomogr...

Apparatus and methods for determining the position of a target stru...

Method and device for characterizing the surface shape of an optica...

Workpiece processing machine and method for processing a workpiece,...

Self-mixing inteferometry sensor module, electronic device and meth...

System and method for correcting optical path length measurement er...

Light-sheet photonic-force optical coherence elastography

On-chip signal processing method and pixel-array signal

Holographic three-dimensional multi-spot light stimulation device a...

Detecting and guiding optical connection(s) for one or more imaging...

Non-contact measurement for interface gaps

Patents Applicationslast 30 patents

SEMICONDUCTOR MEASUREMENT APPARATUS

HIGH-RESOLUTION HANDHELD OCT IMAGING SYSTEM

Solid-State Distinct-Unidirectional Photonic Interferometers for Co...

Method and System for Determining the Location of Artefacts and/or...

FILTERING FOR CO-SENSOR FUSION IN ATOMIC SENSORS

OPTICAL ALIGNMENT APPARATUS AND METHOD FOR SURFACE MOUNTABLE OPTICA...

HOLOGRAPHIC MICROSCOPE

NIRAF Calibration Packaging Phantom

LEVEL SENSOR AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME

FREQUENCY-DOMAIN INTERFEROMETRIC BASED IMAGING SYSTEMS AND METHODS

ULTRA-PRECISION TIMING CLOCK METHOD AND APPARATUS

OPTICAL LOCKER

MIRROR UNIT AND OPTICAL MODULE

MINIATURIZED MOBILE, LOW COST OPTICAL COHERENCE TOMOGRAPHY SYSTEM F...

LASER DEVICE

ELECTRO-ACOUSTIC TRANSDUCER

SYSTEM AND METHOD FOR DETERMINING POST BONDING OVERLAY

SYSTEMS AND METHODS FOR SURFACE PROFILE ESTIMATION VIA OPTICAL COHE...

PHOTOLITHOGRAPHY MASK AND PHOTOLITHOGRAPHY SYSTEM COMPRISING SAID P...

Apparatus of Inner Light Layer Illumination by Multi-beam Interfere...

SYSTEMS AND METHODS OF IMAGING WITH MULTI-DOMAIN IMAGE SENSOR

METHOD OF CALIBRATING OPTICAL COHERENCE TOMOGRAPHY APPARATUS TO MEA...

MEASURING INSTRUMENT WITH A SCANNING ABSOLUTE DISTANCE METER

ALIGNMENT METHOD, SHAPE MEASURING METHOD AND SHAPE MEASURING APPARATUS

MULTI-PITCH GRID OVERLAY TARGET FOR SCANNING OVERLAY METROLOGY

BROADBAND INTERFEROMETRIC CONFOCAL MICROSCOPE

INTRAORAL OCT WITH COLOR TEXTURE

AN INTERFEROMETER SYSTEM, POSITIONING SYSTEM, A LITHOGRAPHIC APPARA...

MULTIPHASE OPTICAL COHERENCE MICROSCOPY IMAGING

SELF-MIXING INTEFEROMETRY SENSOR MODULE, ELECTRONIC DEVICE AND METH...