White Plains, NY, United States of America

Visionrx, Inc.

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 50.0

Forward Citations = 240

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5 inventors (with patents filed for the assignee):

Jeffrey L Stewart (6 out of 11 patents)

Stewart Weiss (2 out of 2 patents)

Stuart J McKinnon (2 out of 2 patents)

4. Bruce E Truax (1 out of 4 patents)

5. Robert E Maloney (1 out of 6 patents)

6 patents: Sort by Forward Citations

1. 7155393 - Method for establishing fixation employing speech recognition (2006-12-26),

2. 6755529 - Method and apparatus for measuring contrast sensitivity (2004-06-29),

3. 6742894 - System and method for full field oscillating stimulus perimeter (2004-06-01),

4. 6474817 - Method for establishing fixation in visual field perimetry (2002-11-05),

5. 6447119 - Apparatus for visualizing the eye's tear film (2002-09-10),

6. 6227668 - Visual test using counter-phase chromatic and achromatic stimuli (2001-05-08),

Company Overview

Visionrx, Inc. is a leading provider of prescription eyewear and vision care solutions. With a commitment to revolutionary technology and exceptional customer service, we strive to enhance the way people see the world. Our wide range of products include eyeglasses, contact lenses, and vision supplements. Visionrx, Inc. is dedicated to improving the overall quality of life for our customers through innovative solutions for clear and comfortable vision.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#36 in White Plains, NY

#2,698 in New York

#45,030 in US

White Plains, NY, United States of America

Visionrx, Inc.

Forward Citations = 240

5 inventors:

Jeffrey L Stewart (6 out of 11 patents)

Stewart Weiss (2 out of 2 patents)

Stuart J McKinnon (2 out of 2 patents)

4. Bruce E Truax (1 out of 4 patents)

5. Robert E Maloney (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Visionrx, Inc.. Retrieved from https://idiyas.com/company/visionrx

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]