by measuring refractive power

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CPC
G01M11/0228

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GPHYSICS G01Measuring instruments G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR G01M11/00Testing of optical apparatus Testing structures by optical methods not otherwise provided for

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G01M11/0228by measuring refractive power

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system and method of determining one or more optical par...
- Patent number 12,169,153
- Issue date Dec 17, 2024
- 6 OVER 6 VISION LTD.
- Ofer Limon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for detecting absolute or relative temperature an...
- Patent number 12,123,800
- Issue date Oct 22, 2024
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for evaluating spectacle lens, and spectacle lens
- Patent number 12,092,547
- Issue date Sep 17, 2024
- HOYA LENS THAILAND LTD.
- Hua Qi
- G01 - MEASURING TESTING
Information Patent Grant
Judgment device and judgment method
- Patent number 12,061,131
- Issue date Aug 13, 2024
- Nippon Telegraph and Telephone Corporation
- Hiroyuki Iida
- G01 - MEASURING TESTING
Information Patent Grant
Test device for lens module
- Patent number 12,050,148
- Issue date Jul 30, 2024
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
- Zu-Wei Cao
- G02 - OPTICS
Information Patent Grant
System and method for detecting optical power of dry ophthalmic lenses
- Patent number 12,044,592
- Issue date Jul 23, 2024
- EMAGE AI PTE LTD
- Jia Yaw Tan
- G02 - OPTICS
Information Patent Grant
Systems and methods for testing gratings
- Patent number 12,007,296
- Issue date Jun 11, 2024
- Google LLC
- Timothy Bodiya
- G01 - MEASURING TESTING
Information Patent Grant
Deflectometry measurement system
- Patent number 12,000,752
- Issue date Jun 4, 2024
- LAMBDA-X OPHTHALMICS
- Philippe Antoine
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for measuring the local refractive power and/or r...
- Patent number 11,982,878
- Issue date May 14, 2024
- Carl Zeiss Vision International GmbH
- Carsten Glasenapp
- G01 - MEASURING TESTING
Information Patent Grant
Lighting system inspection using an unmanned aerial vehicle
- Patent number 11,975,869
- Issue date May 7, 2024
- The Boeing Company
- Gregory James Sweers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated-photonic electromagnetic signal detector
- Patent number 11,965,799
- Issue date Apr 23, 2024
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Eleanya Onuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser module
- Patent number 11,921,344
- Issue date Mar 5, 2024
- LECC TECHNOLOGY CO., LTD.
- Hsin-Chih Tung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In situ determination of refractive index of materials
- Patent number 11,911,104
- Issue date Feb 27, 2024
- AMO Development, LLC
- Javier Gonzalez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus, system, and method of determining one or more parameters...
- Patent number 11,852,559
- Issue date Dec 26, 2023
- 6 OVER 6 VISION LTD.
- Yair Kittenplon
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for detecting absolute or relative temperature an...
- Patent number 11,846,559
- Issue date Dec 19, 2023
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-objective, robust constraints enforced global topology optimi...
- Patent number 11,796,794
- Issue date Oct 24, 2023
- The Board of Trustees of the Leland Stanford Junior University
- Jonathan Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evaluation of preforms with non-step-index refractive-index-profile...
- Patent number 11,788,927
- Issue date Oct 17, 2023
- HERAEUS QUARTZ NORTH AMERICA LLC
- Maximilian Schmitt
- G01 - MEASURING TESTING
Information Patent Grant
Multiple scattering synthesis method
- Patent number 11,703,613
- Issue date Jul 18, 2023
- Spectralics Ltd.
- Eran Falek
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for opthalmic measurements and laser surgery an...
- Patent number 11,672,419
- Issue date Jun 13, 2023
- AMO Development, LLC
- David A. Dewey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fixtureless lensmeter system
- Patent number 11,585,724
- Issue date Feb 21, 2023
- Warby Parker Inc.
- David Howard Goldberg
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for refraction and vision measurement
- Patent number 11,484,196
- Issue date Nov 1, 2022
- EYEQUE INC.
- Noam Sapiens
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measurement technique for refractive index inhomogeneity between pl...
- Patent number 11,454,590
- Issue date Sep 27, 2022
- LUMUS LTD.
- Jonathan Gelberg
- G01 - MEASURING TESTING
Information Patent Grant
Measuring individual data of spectacles
- Patent number 11,408,798
- Issue date Aug 9, 2022
- Carl Zeiss AG
- Carsten Glasenapp
- G01 - MEASURING TESTING
Information Patent Grant
Level correction system
- Patent number 11,397,128
- Issue date Jul 26, 2022
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
- Cong Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Vision correction lens and method for preparation of the same
- Patent number 11,385,479
- Issue date Jul 12, 2022
- EYEBRIGHT MEDICAL TECHNOLOGY (BEIJING) CO., LTD.
- Zhao Wang
- G01 - MEASURING TESTING
Information Patent Grant
Device for determining the optical power of lenses and measurement...
- Patent number 11,300,479
- Issue date Apr 12, 2022
- Consejo Superior de Investigaciones Cientificas
- Carlos Dorronsoro Díaz
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining an optical parameter of a lens
- Patent number 11,262,273
- Issue date Mar 1, 2022
- Essilor International
- Stephane Gueu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fixtureless lensmeter system
- Patent number 11,199,472
- Issue date Dec 14, 2021
- Warby Parker Inc.
- David Howard Goldberg
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a parameter of an optical equipment
- Patent number 11,126,015
- Issue date Sep 21, 2021
- Essilor International
- Stephane Gueu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for measuring at least one optically effective...
- Patent number 11,067,476
- Issue date Jul 20, 2021
- Schneider GmbH & Co. KG
- Gunter Schneider
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTERFEROMETER WITH AUXILIARY LENS FOR MEASUREMENT OF A TRANSPARENT...
- Publication number 20240264035
- Publication date Aug 8, 2024
- ONTO INNOVATION INC.
- Michael B. North Morris
- G01 - MEASURING TESTING
Information Patent Application
LIGHTING SYSTEM INSPECTION USING AN UNMANNED AERIAL VEHICLE
- Publication number 20240246699
- Publication date Jul 25, 2024
- The Boeing Company
- Gregory James Sweers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBSTRATE INSPECTION APPARATUS AND SUBSTRATE INSPECTION METHOD
- Publication number 20240219170
- Publication date Jul 4, 2024
- SAMSUNG DISPLAY CO., LTD.
- Oh June KWON
- G01 - MEASURING TESTING
Information Patent Application
SITU DETERMINATION OF REFRACTIVE INDEX OF MATERIALS
- Publication number 20240172937
- Publication date May 30, 2024
- AMO Development, LLC
- Javier Gonzalez
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD OF DETERMINING ONE OR MORE PARAMETERS...
- Publication number 20240085270
- Publication date Mar 14, 2024
- 6 OVER 6 VISION LTD.
- Yair Kittenplon
- G02 - OPTICS
Information Patent Application
Method and Device for Detecting Absolute or Relative Temperature an...
- Publication number 20240085267
- Publication date Mar 14, 2024
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR ASSISTING IN DETERMINING A FINAL OPTICAL PRESCRIPTION FO...
- Publication number 20240077379
- Publication date Mar 7, 2024
- Luneau Technology Operations
- Frederic Albert André LAMBERT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR CHARACTERIZING A FOCUSING OPTICAL ELEMENT
- Publication number 20230375439
- Publication date Nov 23, 2023
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Peter Banzer
- G01 - MEASURING TESTING
Information Patent Application
LIGHTING SYSTEM INSPECTION USING AN UNMANNED AERIAL VEHICLE
- Publication number 20230348109
- Publication date Nov 2, 2023
- The Boeing Company
- Gregory James Sweers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DETECTING DEFECTS USING IR WAVELENGTH FOR DRY...
- Publication number 20230281781
- Publication date Sep 7, 2023
- Emage Al Pte. Ltd.
- Sy Hieu Dau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS EXAMINATION METHOD AND APPARATUS
- Publication number 20230110519
- Publication date Apr 13, 2023
- EYOTO GROUP LIMITED
- Michal KRAWCZYNSKI
- G01 - MEASURING TESTING
Information Patent Application
LENS EVALUATION METHOD, LENS DESIGNING METHOD, SPECTACLE LENS PRODU...
- Publication number 20230115346
- Publication date Apr 13, 2023
- Hoya Lens Thailand Ltd.
- Shohei MATSUOKA
- G01 - MEASURING TESTING
Information Patent Application
MULTIMODE OPTICAL FIBER CORE CANE CLASSIFICATION METHOD
- Publication number 20230094509
- Publication date Mar 30, 2023
- Corning Incorporated
- John Steele Abbott
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND SYSTEM FOR RETRIEVING AN OPTICAL PARAMETER OF AN OPHTHAL...
- Publication number 20230077639
- Publication date Mar 16, 2023
- Essilor International
- Samy HAMLAOUI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING THE OPTICAL QUALITY OF A GIVEN REGION OF A GLA...
- Publication number 20220412897
- Publication date Dec 29, 2022
- SAINT-GOBAIN GLASS FRANCE
- Daouda Keita DIOP
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR TESTING GRATINGS
- Publication number 20220412840
- Publication date Dec 29, 2022
- Google LLC
- Timothy Bodiya
- G01 - MEASURING TESTING
Information Patent Application
EVALUATION OF PREFORMS WITH NON-STEP-INDEX REFRACTIVE-INDEX-PROFILE...
- Publication number 20220276124
- Publication date Sep 1, 2022
- Heraeus Quartz North America LLC
- Maximilian SCHMITT
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE SCATTERING SYNTHESIS METHOD
- Publication number 20220260753
- Publication date Aug 18, 2022
- Spectralics Ltd.
- Eran Falek
- G01 - MEASURING TESTING
Information Patent Application
JUDGMENT DEVICE AND JUDGMENT METHOD
- Publication number 20220228947
- Publication date Jul 21, 2022
- Nippon Telegraph and Telephone Corporation
- Hiroyuki IIDA
- G01 - MEASURING TESTING
Information Patent Application
Deflectometry Measurement System
- Publication number 20220187161
- Publication date Jun 16, 2022
- LAMBDA-X
- Philippe Antoine
- G02 - OPTICS
Information Patent Application
Method and Device for Detecting Absolute or Relative Temperature an...
- Publication number 20220178786
- Publication date Jun 9, 2022
- ADVA Optical Networking SE
- Benjamin Wohlfeil
- G01 - MEASURING TESTING
Information Patent Application
FIXTURELESS LENSMETER SYSTEM
- Publication number 20220155176
- Publication date May 19, 2022
- Warby Parker Inc.
- David Howard Goldberg
- G01 - MEASURING TESTING
Information Patent Application
LEVEL CORRECTION SYSTEM
- Publication number 20220136928
- Publication date May 5, 2022
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- CONG ZHU
- G01 - MEASURING TESTING
Information Patent Application
LASER MODULE
- Publication number 20220137321
- Publication date May 5, 2022
- LECC TECHNOLOGY CO., LTD.
- HSIN-CHIH TUNG
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR MEASURING A REFRACTIVE INDEX OF A MEDIUM
- Publication number 20220091033
- Publication date Mar 24, 2022
- Universite Laval
- Érik BELANGER
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR EVALUATING SPECTACLE LENS, AND SPECTACLE LENS
- Publication number 20220057293
- Publication date Feb 24, 2022
- Hoya Lens Thailand Ltd.
- Hua QI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETECTING OPTICAL POWER OF DRY OPHTHALMIC LENSES
- Publication number 20220042876
- Publication date Feb 10, 2022
- EMAGE AI PTE LTD
- Jia Yaw TAN
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASURING THE LOCAL REFRACTIVE POWER AND/OR R...
- Publication number 20220035183
- Publication date Feb 3, 2022
- CARL ZEISS VISION INTERNATIONAL GMBH
- Carsten Glasenapp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEST DEVICE FOR LENS MODULE
- Publication number 20210389211
- Publication date Dec 16, 2021
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- ZU-WEI CAO
- G01 - MEASURING TESTING
Information Patent Application
TEST FIXTURE FOR ALIGNING CENTER OF LENS
- Publication number 20210381924
- Publication date Dec 9, 2021
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- WEI ZHOU
- G01 - MEASURING TESTING

by measuring refractive power

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus, system and method of determining one or more optical par...

Method and device for detecting absolute or relative temperature an...

Method for evaluating spectacle lens, and spectacle lens

Judgment device and judgment method

Test device for lens module

System and method for detecting optical power of dry ophthalmic lenses

Systems and methods for testing gratings

Deflectometry measurement system

Method and device for measuring the local refractive power and/or r...

Lighting system inspection using an unmanned aerial vehicle

Integrated-photonic electromagnetic signal detector

Laser module

In situ determination of refractive index of materials

Apparatus, system, and method of determining one or more parameters...

Method and device for detecting absolute or relative temperature an...

Multi-objective, robust constraints enforced global topology optimi...

Evaluation of preforms with non-step-index refractive-index-profile...

Multiple scattering synthesis method

Methods and systems for opthalmic measurements and laser surgery an...

Fixtureless lensmeter system

Method and apparatus for refraction and vision measurement

Measurement technique for refractive index inhomogeneity between pl...

Measuring individual data of spectacles

Level correction system

Vision correction lens and method for preparation of the same

Device for determining the optical power of lenses and measurement...

Method for determining an optical parameter of a lens

Fixtureless lensmeter system

Method for determining a parameter of an optical equipment

Apparatus and method for measuring at least one optically effective...

Patents Applicationslast 30 patents

INTERFEROMETER WITH AUXILIARY LENS FOR MEASUREMENT OF A TRANSPARENT...

LIGHTING SYSTEM INSPECTION USING AN UNMANNED AERIAL VEHICLE

SUBSTRATE INSPECTION APPARATUS AND SUBSTRATE INSPECTION METHOD

SITU DETERMINATION OF REFRACTIVE INDEX OF MATERIALS

APPARATUS, SYSTEM, AND METHOD OF DETERMINING ONE OR MORE PARAMETERS...

Method and Device for Detecting Absolute or Relative Temperature an...

SYSTEM FOR ASSISTING IN DETERMINING A FINAL OPTICAL PRESCRIPTION FO...

METHOD AND SYSTEM FOR CHARACTERIZING A FOCUSING OPTICAL ELEMENT

LIGHTING SYSTEM INSPECTION USING AN UNMANNED AERIAL VEHICLE

SYSTEM AND METHOD FOR DETECTING DEFECTS USING IR WAVELENGTH FOR DRY...

LENS EXAMINATION METHOD AND APPARATUS

LENS EVALUATION METHOD, LENS DESIGNING METHOD, SPECTACLE LENS PRODU...

MULTIMODE OPTICAL FIBER CORE CANE CLASSIFICATION METHOD

METHOD AND SYSTEM FOR RETRIEVING AN OPTICAL PARAMETER OF AN OPHTHAL...

METHOD FOR MEASURING THE OPTICAL QUALITY OF A GIVEN REGION OF A GLA...

SYSTEMS AND METHODS FOR TESTING GRATINGS

EVALUATION OF PREFORMS WITH NON-STEP-INDEX REFRACTIVE-INDEX-PROFILE...

MULTIPLE SCATTERING SYNTHESIS METHOD

JUDGMENT DEVICE AND JUDGMENT METHOD

Deflectometry Measurement System

Method and Device for Detecting Absolute or Relative Temperature an...

FIXTURELESS LENSMETER SYSTEM

LEVEL CORRECTION SYSTEM

LASER MODULE

SYSTEM AND METHOD FOR MEASURING A REFRACTIVE INDEX OF A MEDIUM

METHOD FOR EVALUATING SPECTACLE LENS, AND SPECTACLE LENS

SYSTEM AND METHOD FOR DETECTING OPTICAL POWER OF DRY OPHTHALMIC LENSES

METHOD AND DEVICE FOR MEASURING THE LOCAL REFRACTIVE POWER AND/OR R...

TEST DEVICE FOR LENS MODULE

TEST FIXTURE FOR ALIGNING CENTER OF LENS