Forward Citations = 387

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5 inventors (with patents filed for the assignee):

Roland Winston (5 out of 52 patents)

Benjamin A Jacobson (2 out of 48 patents)

Philip L Gleckman (2 out of 3 patents)

4. Robert L Holman (1 out of 41 patents)

5. Neil A Gitkind (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 5491620 - Light source illumination system (1996-02-13),

2. 5335152 - Nonimaging optical illumination system (1994-08-02),

3. 5303322 - Tapered multilayer luminaire devices (1994-04-12),

4. 5289356 - Nonimaging optical illumination system (1994-02-22),

5. 5285318 - Illumination system having an aspherical lens (1994-02-08),

6. 5237641 - Tapered multilayer luminaire devices (1993-08-17),

Company Overview

Nioptics Corporation is a leading provider of innovative optical solutions for a diverse range of industries. With a focus on precision engineering and cutting-edge technology, we deliver high-quality optical products that meet the demanding needs of our customers. Our team of experienced professionals is dedicated to providing superior customer service and ensuring client satisfaction. Visit our website to learn more about our wide range of optical solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#34 in Evanston, IL

#2,112 in Illinois

#45,007 in US

Evanston, IL, United States of America

Nioptics Corporation

Forward Citations = 387

5 inventors:

Roland Winston (5 out of 52 patents)

Benjamin A Jacobson (2 out of 48 patents)

Philip L Gleckman (2 out of 3 patents)

4. Robert L Holman (1 out of 41 patents)

5. Neil A Gitkind (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nioptics Corporation. Retrieved from https://idiyas.com/company/nioptics

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]