provided with red and green targets

Industry

CPC
A61B3/0325

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

A61B3/0325provided with red and green targets

Industries

Patents Grantslast 30 patents

Information Patent Grant
Eye test
- Patent number 12,144,545
- Issue date Nov 19, 2024
- SPEQS LIMITED
- David Stuart Coveney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ocular focus assessment and monitoring for myopia and other vision...
- Patent number 12,114,928
- Issue date Oct 15, 2024
- James W. O'Neil
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for evaluating a vision of a subject
- Patent number 12,089,895
- Issue date Sep 17, 2024
- Shamir Optical Industry Ltd.
- Gvir Greenspan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for carrying out the method in a vehicle
- Patent number 11,931,103
- Issue date Mar 19, 2024
- Heidelberg Engineering GmbH
- Gerhard Zinser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vision inspection and correction method, together with the system a...
- Patent number 11,789,259
- Issue date Oct 17, 2023
- PASSION LIGHT INC.
- Jih-Yi Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated personal vision tracker
- Patent number 11,484,195
- Issue date Nov 1, 2022
- EYEQUE INC.
- John Serri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Determination of chromatic iso-luminance information for controllin...
- Patent number 11,464,407
- Issue date Oct 11, 2022
- INSTITUT DU CERVEAU ET DE LA MOELLE EPINIERE (ICM)
- Pierre Pouget
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subjective optometry apparatus, subjective optometry method, and re...
- Patent number 11,330,978
- Issue date May 17, 2022
- Nidek Co., Ltd.
- Taeko Horino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measurement method for the determination of a value of a visual cor...
- Patent number 11,278,200
- Issue date Mar 22, 2022
- Essilor International
- Martha Hernandez-Castaneda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for measurement of refractive error of an eye bas...
- Patent number 10,898,071
- Issue date Jan 26, 2021
- 6 OVER 6 VISION LTD.
- Ofer Limon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for measurement of refractive error of an eye bas...
- Patent number 10,702,143
- Issue date Jul 7, 2020
- 6 OVER 6 VISION LTD.
- Ofer Limon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shape and signal adjustable motion simulation system
- Patent number 10,482,778
- Issue date Nov 19, 2019
- Senaptec LLC
- Herbert Yoo
- F21 - LIGHTING
Information Patent Grant
Optical method to assess the refractive properties of an optical sy...
- Patent number 10,206,566
- Issue date Feb 19, 2019
- EyeQue Corporation
- Georgios Skolianos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for administering a low luminance visual dysfu...
- Patent number 9,833,137
- Issue date Dec 5, 2017
- Innova Systems, Inc.
- Cheryl Nordstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vision testing apparatus and method
- Patent number 9,693,680
- Issue date Jul 4, 2017
- BOE Technology Group Co., Ltd.
- Li Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for measurement of refractive error of an eye bas...
- Patent number 9,549,669
- Issue date Jan 24, 2017
- 6 OVER 6 VISION LTD.
- Ofer Limon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vision testing apparatus and method
- Patent number 8,308,296
- Issue date Nov 13, 2012
- Eye Care and Cure Pte Ltd
- Johan T. W. Van Dalen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optotype presenting apparatus
- Patent number 8,087,781
- Issue date Jan 3, 2012
- Nidek Co., Ltd.
- Yuichiro Kanazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vision test pattern indicator
- Patent number 7,690,790
- Issue date Apr 6, 2010
- Nidek Co., Ltd.
- Yoshinobu Hosoi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optotype presenting apparatus
- Patent number 7,568,801
- Issue date Aug 4, 2009
- Nidek Co., Ltd.
- Yoshiyuki Inagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ophthalmologic apparatus
- Patent number 7,216,983
- Issue date May 15, 2007
- Kabushiki Kaisha Topcon
- Takefumi Hayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optometric apparatus
- Patent number 7,216,984
- Issue date May 15, 2007
- Nidek Co., Ltd.
- Yoshinobu Hosoi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for screening individuals for ametropic condit...
- Patent number 5,436,681
- Issue date Jul 25, 1995
- Brian A. Michaels
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for objective quantitative assessment of human...
- Patent number 5,309,185
- Issue date May 3, 1994
- Gilberto B. Harper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Visual acuity tester
- Patent number 5,121,981
- Issue date Jun 16, 1992
- Mentor O & O, Inc.
- Morey H. Waltuck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Product detector for a steady visual evoked potential stimulator an...
- Patent number 5,052,401
- Issue date Oct 1, 1991
- Westinghouse Electric Corp.
- Gary W. Sherwin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automated visual assessment system with steady visual evoked potent...
- Patent number 4,953,968
- Issue date Sep 4, 1990
- Westinghouse Electric Corp.
- Gary W. Sherwin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automated visual assessment system with steady state visual evoked...
- Patent number 4,861,154
- Issue date Aug 29, 1989
- Westinghouse Electric Corp.
- Gary W. Sherwin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TEST IMAGE SET FOR TESTING VISUAL CHARACTERISTICS, TEST METHOD FOR...
- Publication number 20240237892
- Publication date Jul 18, 2024
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi YANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE INTELLIGENT MULTI-FUNCTION PHOROPTER
- Publication number 20230255482
- Publication date Aug 17, 2023
- Wen-Jung Lo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR EVALUATING A VISION OF A SUBJECT
- Publication number 20230190092
- Publication date Jun 22, 2023
- SHAMIR OPTICAL INDUSTRY LTD.
- Gvir GREENSPAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETERMINING COLOR VISION ABILITY USING A VISION SCREENING DEVICE
- Publication number 20230047557
- Publication date Feb 16, 2023
- Welch Allyn, Inc.
- David L. Kellner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYE TEST
- Publication number 20220304572
- Publication date Sep 29, 2022
- SPEQS Limited
- David Stuart COVENEY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OCULAR FOCUS ASSESSMENT AND MONITORING FOR MYOPIA AND OTHER VISION...
- Publication number 20220287558
- Publication date Sep 15, 2022
- James W. O'NEIL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND SYSTEM FOR THE PERFORMANCE OF OPTOMETRIC MEASUREMENTS...
- Publication number 20220151485
- Publication date May 19, 2022
- CONSEJO SUPERIOR INVESTIGACIONES CIENTÍFICAS
- Carlos DORRONSORO DÍAZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Device for Carrying Out the Method in a Vehicle
- Publication number 20210282636
- Publication date Sep 16, 2021
- HEIDELBERG ENGINEERING GMBH
- Gerhard Zinser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Automated Personal Vision Tracker
- Publication number 20200077886
- Publication date Mar 12, 2020
- EyeQue Inc.
- John Serri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETERMINATION OF CHROMATIC ISO-LUMINANCE INFORMATION FOR CONTROLLIN...
- Publication number 20200037870
- Publication date Feb 6, 2020
- INSTITUT DU CERVEAU ET DE LA MOELLE EPINIERE (ICM)
- Pierre Pouget
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR MEASUREMENT OF REFRACTIVE ERROR OF AN EYE BAS...
- Publication number 20190307324
- Publication date Oct 10, 2019
- 6 OVER 6 VISION LTD.
- Ofer Limon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASUREMENT METHOD FOR THE DETERMINATION OF A VALUE OF A VISUAL COR...
- Publication number 20190246896
- Publication date Aug 15, 2019
- Essilor International
- Martha HERNANDEZ-CASTANEDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBJECTIVE OPTOMETRY APPARATUS, SUBJECTIVE OPTOMETRY METHOD, AND RE...
- Publication number 20180192867
- Publication date Jul 12, 2018
- NIDEK CO., LTD.
- Taeko HORINO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical Method to Assess the Refractive Properties of an Optical Sy...
- Publication number 20170215724
- Publication date Aug 3, 2017
- EyeQue Inc.
- Georgios Skolianos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR MEASUREMENT OF REFRACTIVE ERROR OF AN EYE BAS...
- Publication number 20170079523
- Publication date Mar 23, 2017
- 6 OVER 6 VISION LTD.
- Ofer Limon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VISION TESTING APPARATUS AND METHOD
- Publication number 20160270652
- Publication date Sep 22, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Li YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC APPARATUS AND HESS TEST APPARATUS
- Publication number 20120140181
- Publication date Jun 7, 2012
- Panasonic Electric Works Co., Ltd.
- Hiroko Koiwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VISION TESTING APPARATUS AND METHOD
- Publication number 20090219482
- Publication date Sep 3, 2009
- EYE CARE AND CURE CORP.
- JOHAN T.W. VAN DALEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Vision Test Pattern Indicator
- Publication number 20090213327
- Publication date Aug 27, 2009
- NIDEK CO., LTD.
- Yoshinobu Hosoi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optotype presenting apparatus
- Publication number 20090086166
- Publication date Apr 2, 2009
- NIDEK CO., LTD.
- Yuichiro Kanazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optotype presenting apparatus
- Publication number 20080259277
- Publication date Oct 23, 2008
- NIDEK CO., LTD.
- Yoshiyuki Inagaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optometric apparatus
- Publication number 20050105050
- Publication date May 19, 2005
- NIDEK CO., LTD.
- Yoshinobu Hosoi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmologic apparatus
- Publication number 20040184000
- Publication date Sep 23, 2004
- Takefumi Hayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Subjective refraction by meridional power matching
- Publication number 20030053027
- Publication date Mar 20, 2003
- Edwin J. Sarver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

provided with red and green targets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Eye test

Ocular focus assessment and monitoring for myopia and other vision...

System and method for evaluating a vision of a subject

Method and device for carrying out the method in a vehicle

Vision inspection and correction method, together with the system a...

Automated personal vision tracker

Determination of chromatic iso-luminance information for controllin...

Subjective optometry apparatus, subjective optometry method, and re...

Measurement method for the determination of a value of a visual cor...

System and method for measurement of refractive error of an eye bas...

System and method for measurement of refractive error of an eye bas...

Shape and signal adjustable motion simulation system

Optical method to assess the refractive properties of an optical sy...

Method and apparatus for administering a low luminance visual dysfu...

Vision testing apparatus and method

System and method for measurement of refractive error of an eye bas...

Vision testing apparatus and method

Optotype presenting apparatus

Vision test pattern indicator

Optotype presenting apparatus

Ophthalmologic apparatus

Optometric apparatus

Apparatus and method for screening individuals for ametropic condit...

Apparatus and method for objective quantitative assessment of human...

Visual acuity tester

Product detector for a steady visual evoked potential stimulator an...

Automated visual assessment system with steady visual evoked potent...

Automated visual assessment system with steady state visual evoked...

Patents Applicationslast 30 patents

TEST IMAGE SET FOR TESTING VISUAL CHARACTERISTICS, TEST METHOD FOR...

PORTABLE INTELLIGENT MULTI-FUNCTION PHOROPTER

SYSTEM AND METHOD FOR EVALUATING A VISION OF A SUBJECT

DETERMINING COLOR VISION ABILITY USING A VISION SCREENING DEVICE

EYE TEST

OCULAR FOCUS ASSESSMENT AND MONITORING FOR MYOPIA AND OTHER VISION...

APPARATUS AND SYSTEM FOR THE PERFORMANCE OF OPTOMETRIC MEASUREMENTS...

Method and Device for Carrying Out the Method in a Vehicle

Automated Personal Vision Tracker

DETERMINATION OF CHROMATIC ISO-LUMINANCE INFORMATION FOR CONTROLLIN...

SYSTEM AND METHOD FOR MEASUREMENT OF REFRACTIVE ERROR OF AN EYE BAS...

MEASUREMENT METHOD FOR THE DETERMINATION OF A VALUE OF A VISUAL COR...

SUBJECTIVE OPTOMETRY APPARATUS, SUBJECTIVE OPTOMETRY METHOD, AND RE...

Optical Method to Assess the Refractive Properties of an Optical Sy...

SYSTEM AND METHOD FOR MEASUREMENT OF REFRACTIVE ERROR OF AN EYE BAS...

VISION TESTING APPARATUS AND METHOD

OPHTHALMIC APPARATUS AND HESS TEST APPARATUS

VISION TESTING APPARATUS AND METHOD

Vision Test Pattern Indicator

Optotype presenting apparatus

Optotype presenting apparatus

Optometric apparatus

Ophthalmologic apparatus

Subjective refraction by meridional power matching