for testing visual acuity for determination of refraction

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A61B3/028

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AHUMAN NECESSITIES A61Medical science A61BDIAGNOSIS SURGERY IDENTIFICATION A61B3/00Apparatus for testing the eyes Instruments for examining the eyes

Current Industry

A61B3/028for testing visual acuity for determination of refraction

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Patents Grantslast 30 patents

Information Patent Grant
Method for altering the visual performance of a subject, method for...
- Patent number 12,295,657
- Issue date May 13, 2025
- Essilor International
- Adèle Longo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Concise representation for review of a subjective refraction test
- Patent number 12,295,658
- Issue date May 13, 2025
- Shui T. Lai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subjective and objective integrated precise optometry device, and o...
- Patent number 12,285,218
- Issue date Apr 29, 2025
- Zhejiang Aizhitong Medical Technology Co., Ltd.
- Liangyi He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable sight testing apparatus
- Patent number 12,279,817
- Issue date Apr 22, 2025
- 4IZE PTY LTD
- Sarah Crowe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chromatic aberration tuning ophthalmic corrector lens methods
- Patent number 12,271,057
- Issue date Apr 8, 2025
- The UAB Research Foundation
- Patrick John Reardon
- G02 - OPTICS
Information Patent Grant
Virtual reality ocular examination system
- Patent number 12,262,945
- Issue date Apr 1, 2025
- VISIONIX—LUNEAU TECHNOLOGY
- Marc Abitbol
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ophthalmologic device and ophthalmologic system
- Patent number 12,220,171
- Issue date Feb 11, 2025
- Topcon Corporation
- Yoko Tatara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical coherence tomography-based ophthalmic testing methods, devi...
- Patent number 12,193,742
- Issue date Jan 14, 2025
- Doheny Eye Institute
- Alexander C. Walsh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dog bone shaped cylindrical tunable fluidic lens with minimized def...
- Patent number 12,196,982
- Issue date Jan 14, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- Erol Ozgur
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for evaluating neurological conditions
- Patent number 12,186,090
- Issue date Jan 7, 2025
- Mansour Zarreii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ophthalmologic apparatus and measurement method using the same
- Patent number 12,171,492
- Issue date Dec 24, 2024
- Topcon Corporation
- Tomohiro Sakurada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vision testing via prediction-based setting of initial stimuli char...
- Patent number 12,133,683
- Issue date Nov 5, 2024
- University of Miami
- Mohamed Abou Shousha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of operating a progressive lens simulator with an axial powe...
- Patent number 12,121,300
- Issue date Oct 22, 2024
- NEUROLENS, INC.
- Gergely T. Zimanyi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light field processor system
- Patent number 12,117,675
- Issue date Oct 15, 2024
- Magic Leap, Inc.
- John Graham Macnamara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for processing, storage and retrieval of ocular...
- Patent number 12,112,480
- Issue date Oct 8, 2024
- Translatum Medicus, Inc.
- Shelley Romayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for obtaining, aggregating, and analyzing visio...
- Patent number 12,105,872
- Issue date Oct 1, 2024
- Sphairos, Inc.
- Syed Khizer Rahim Khaderi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head-mounted device for presenting image content and generating a d...
- Patent number 12,096,982
- Issue date Sep 24, 2024
- University of Miami
- Mohamed Abou Shousha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for placing a phoropter head in a horizontal posi...
- Patent number 12,089,896
- Issue date Sep 17, 2024
- Essilor International
- Julien Velghe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods, apparatus, and systems for ophthalmic testing and measurement
- Patent number 12,076,084
- Issue date Sep 3, 2024
- LumiThera Diagnostics, Inc.
- Gregory R. Jackson
- G08 - SIGNALLING
Information Patent Grant
Device, method and booth for automatic determination of the subject...
- Patent number 12,053,239
- Issue date Aug 6, 2024
- Florent Costantini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Remote comprehensive eye examination system
- Patent number 12,048,486
- Issue date Jul 30, 2024
- DigitalOptometrics LLC
- Howard S. Fried
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and systems of optical diagnosis for refractive eye exams
- Patent number 11,998,271
- Issue date Jun 4, 2024
- Junzhong Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Virtual reality instrument for the automatic measurement of refract...
- Patent number 11,983,308
- Issue date May 14, 2024
- Bart Jan Jaeken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light control devices and methods for regional variation of visual...
- Patent number 11,982,815
- Issue date May 14, 2024
- Aperture In Motion, LLC
- Olivia Serdarevic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process of correction of the shift due to temperature of the optica...
- Patent number 11,944,381
- Issue date Apr 2, 2024
- Essilor International
- Didier Grand-Clement
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods to facilitate vision screening and reporting
- Patent number 11,944,380
- Issue date Apr 2, 2024
- Welch Allyn, Inc.
- David L. Kellner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for treating / preventing refractive errors as we...
- Patent number 11,918,287
- Issue date Mar 5, 2024
- NovaSight Ltd.
- Oren Yehezkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Clinical workflow, apparatus, method and system for providing indir...
- Patent number 11,924,365
- Issue date Mar 5, 2024
- Willis Dennis Grajales
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ophthalmologic apparatus
- Patent number 11,911,102
- Issue date Feb 27, 2024
- Topcon Corporation
- John Thomas Trefethen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for a web platform hosting one or more assessme...
- Patent number 11,881,294
- Issue date Jan 23, 2024
- RightEye, LLC
- Adam Todd Gross
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Mitigating Ocular Toxicity
- Publication number 20250160636
- Publication date May 22, 2025
- GlaxoSmithKline Intellectual Property Development Limited
- Mala Kiran TALEKAR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY-BASED OPHTHALMIC TESTING METHODS, DEVI...
- Publication number 20250143569
- Publication date May 8, 2025
- Doheny Eye Institute
- Alexander C. Walsh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
3D VISUAL ACUITY TEST METHOD USING BRAIN WAVES
- Publication number 20250127391
- Publication date Apr 24, 2025
- Do Yeon PYO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DOG BONE SHAPED CYLINDRICAL TUNABLE FLUIDIC LENS WITH MINIMIZED DEF...
- Publication number 20250123427
- Publication date Apr 17, 2025
- Arizona Board of Regents on behalf of The University of Arizona
- EROL OZGUR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOREFRACTION VISION SCREENING DEVICE
- Publication number 20250113994
- Publication date Apr 10, 2025
- HUVITZ CO., LTD.
- Jae Hyuk LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and Method for Evaluating Neurological Conditions
- Publication number 20250114027
- Publication date Apr 10, 2025
- Mansour Zarreii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOREFRACTIVE DEVICE
- Publication number 20250064314
- Publication date Feb 27, 2025
- REMIDIO INNOVATIVE SOLUTIONS PVT. LTD
- Shanmuganathan NAGARAJAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods and Systems for Obtaining, Aggregating, and Analyzing Visio...
- Publication number 20250060816
- Publication date Feb 20, 2025
- Sphairos, Inc.
- Syed Khizer Rahim Khaderi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MYOPIA PROTOCOLS USING A DIGITAL DISPLAY
- Publication number 20250040801
- Publication date Feb 6, 2025
- Blink O.G. Ltd.
- Gilad Drozdov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VISION TESTING VIA PREDICTION-BASED SETTING OF INITIAL STIMULI CHAR...
- Publication number 20250040800
- Publication date Feb 6, 2025
- University of Miami
- Mohamed ABOU SHOUSHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASURING APPARATUS AND MEASURING METHOD FOR PREPARING LASER TREATM...
- Publication number 20250031956
- Publication date Jan 30, 2025
- Carl Zeiss Meditec AG
- Andreas BARTELS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEAD-MOUNTED DEVICE FOR PRESENTING IMAGE CONTENT AND GENERATING A D...
- Publication number 20250009222
- Publication date Jan 9, 2025
- University of Miami
- Mohamed ABOU SHOUSHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIMODAL METHOD AND SYSTEM FOR EVALUATING AND IMPROVING NEUROMOTO...
- Publication number 20250000390
- Publication date Jan 2, 2025
- PRISM NEURO PTY LTD
- Elizabeth McGrath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS, SYSTEMS, AND DEVICES FOR VISION TESTING
- Publication number 20240423466
- Publication date Dec 26, 2024
- THE TRUSTEES OF INDIANA UNIVERSITY
- Ann E. Elsner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A METHOD AND SYSTEM FOR DETERMINING A RISK OF AN ONSET OR PROGRESSI...
- Publication number 20240428946
- Publication date Dec 26, 2024
- Essilor International
- Gildas MARIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTOMETER FOR HOME USE
- Publication number 20240407641
- Publication date Dec 12, 2024
- Alexandra Blocher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Smart Eyewear Vision Correction and Adjustment Method and System
- Publication number 20240402497
- Publication date Dec 5, 2024
- PlenOptika, Inc.
- Shivang R. Dave
- G02 - OPTICS
Information Patent Application
LIGHT FIELD PROCESSOR SYSTEM
- Publication number 20240385466
- Publication date Nov 21, 2024
- Magic Leap, Inc.
- John Graham Macnamara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A DEVICE AND A COMPUTER-IMPLEMENTED METHOD FOR DETERMINING A PARAME...
- Publication number 20240374132
- Publication date Nov 14, 2024
- Essilor International
- Gildas MARIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRECLINICAL METRICS TO PREDICT PERFORMANCE OF LENSES
- Publication number 20240374373
- Publication date Nov 14, 2024
- AMO GRONINGEN BV
- Aixa Alarcon Heredia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY-BASED OPHTHALMIC TESTING METHODS, DEVI...
- Publication number 20240315551
- Publication date Sep 26, 2024
- Doheny Eye Institute
- Alexander C. Walsh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND DEVICES IN PERFORMING A VISION TESTING PROCEDURE ON A P...
- Publication number 20240289616
- Publication date Aug 29, 2024
- CARL ZEISS VISION INTERNATIONAL GMBH
- Alexander Leube
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES AND METHODS FOR DETERMINING DATA RELATED TO A PROGRESSION O...
- Publication number 20240260827
- Publication date Aug 8, 2024
- CARL ZEISS VISION INTERNATIONAL GMBH
- Maria Jose Barraza-Bernal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR FITTING VIRTUAL GLASSES
- Publication number 20240252035
- Publication date Aug 1, 2024
- ACEP FRANCE
- Benoit GRILLON
- G01 - MEASURING TESTING
Information Patent Application
Methods and Systems for Optimizing Refractive Refraction of Human Eyes
- Publication number 20240206722
- Publication date Jun 27, 2024
- Junzhong Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS FOR SELF-REFRACTION AND REMOTE EYE EXAMS OF HUMAN EYES
- Publication number 20240206723
- Publication date Jun 27, 2024
- Junzhong Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTOMETRIC TESTING DEVICE AND PROCESS
- Publication number 20240206725
- Publication date Jun 27, 2024
- Essilor International
- Martha HERNANDEZ-CASTANEDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR DETERMINING ACCURATE VALUES OF REFRACTIVE FEATURES OF AN...
- Publication number 20240197169
- Publication date Jun 20, 2024
- Essilor International
- Martha HERNANDEZ-CASTANEDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTOMETRY DEVICE FOR BINOCULAR TESTING OF THE EYES OF A SUBJECT
- Publication number 20240188816
- Publication date Jun 13, 2024
- Essilor International
- Martha HERNANDEZ-CASTANEDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VISION TEST SYSTEM FOR SUBJECTIVE REFRACTION MEASUREMENT
- Publication number 20240180417
- Publication date Jun 6, 2024
- EyeQue Inc.
- Noam Sapiens
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

for testing visual acuity for determination of refraction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for altering the visual performance of a subject, method for...

Concise representation for review of a subjective refraction test

Subjective and objective integrated precise optometry device, and o...

Portable sight testing apparatus

Chromatic aberration tuning ophthalmic corrector lens methods

Virtual reality ocular examination system

Ophthalmologic device and ophthalmologic system

Optical coherence tomography-based ophthalmic testing methods, devi...

Dog bone shaped cylindrical tunable fluidic lens with minimized def...

System and method for evaluating neurological conditions

Ophthalmologic apparatus and measurement method using the same

Vision testing via prediction-based setting of initial stimuli char...

Method of operating a progressive lens simulator with an axial powe...

Light field processor system

Systems and methods for processing, storage and retrieval of ocular...

Methods and systems for obtaining, aggregating, and analyzing visio...

Head-mounted device for presenting image content and generating a d...

Device and method for placing a phoropter head in a horizontal posi...

Methods, apparatus, and systems for ophthalmic testing and measurement

Device, method and booth for automatic determination of the subject...

Remote comprehensive eye examination system

Methods and systems of optical diagnosis for refractive eye exams

Virtual reality instrument for the automatic measurement of refract...

Light control devices and methods for regional variation of visual...

Process of correction of the shift due to temperature of the optica...

Systems and methods to facilitate vision screening and reporting

Method and device for treating / preventing refractive errors as we...

Clinical workflow, apparatus, method and system for providing indir...

Ophthalmologic apparatus

Systems and methods for a web platform hosting one or more assessme...

Patents Applicationslast 30 patents

Mitigating Ocular Toxicity

OPTICAL COHERENCE TOMOGRAPHY-BASED OPHTHALMIC TESTING METHODS, DEVI...

3D VISUAL ACUITY TEST METHOD USING BRAIN WAVES

DOG BONE SHAPED CYLINDRICAL TUNABLE FLUIDIC LENS WITH MINIMIZED DEF...

PHOTOREFRACTION VISION SCREENING DEVICE

System and Method for Evaluating Neurological Conditions

AUTOREFRACTIVE DEVICE

Methods and Systems for Obtaining, Aggregating, and Analyzing Visio...

MYOPIA PROTOCOLS USING A DIGITAL DISPLAY

VISION TESTING VIA PREDICTION-BASED SETTING OF INITIAL STIMULI CHAR...

MEASURING APPARATUS AND MEASURING METHOD FOR PREPARING LASER TREATM...

HEAD-MOUNTED DEVICE FOR PRESENTING IMAGE CONTENT AND GENERATING A D...

MULTIMODAL METHOD AND SYSTEM FOR EVALUATING AND IMPROVING NEUROMOTO...

METHODS, SYSTEMS, AND DEVICES FOR VISION TESTING

A METHOD AND SYSTEM FOR DETERMINING A RISK OF AN ONSET OR PROGRESSI...

OPTOMETER FOR HOME USE

Smart Eyewear Vision Correction and Adjustment Method and System

LIGHT FIELD PROCESSOR SYSTEM

A DEVICE AND A COMPUTER-IMPLEMENTED METHOD FOR DETERMINING A PARAME...

PRECLINICAL METRICS TO PREDICT PERFORMANCE OF LENSES

OPTICAL COHERENCE TOMOGRAPHY-BASED OPHTHALMIC TESTING METHODS, DEVI...

METHODS AND DEVICES IN PERFORMING A VISION TESTING PROCEDURE ON A P...

DEVICES AND METHODS FOR DETERMINING DATA RELATED TO A PROGRESSION O...

METHOD FOR FITTING VIRTUAL GLASSES

Methods and Systems for Optimizing Refractive Refraction of Human Eyes

SYSTEMS FOR SELF-REFRACTION AND REMOTE EYE EXAMS OF HUMAN EYES

OPTOMETRIC TESTING DEVICE AND PROCESS

METHOD FOR DETERMINING ACCURATE VALUES OF REFRACTIVE FEATURES OF AN...

OPTOMETRY DEVICE FOR BINOCULAR TESTING OF THE EYES OF A SUBJECT

VISION TEST SYSTEM FOR SUBJECTIVE REFRACTION MEASUREMENT