For the Inventor, By the Inventor

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Rochester, NY, United States of America

Navitar, Inc.

USPTO Granted Patents = 18

% Expired Patents = 5.6

Trademarks = 13

Forward Citations = 30

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11 inventors (with patents filed for the assignee):

Chad Byler (15 out of 15 patents)

Russell M Hudyma (2 out of 81 patents)

Michael Thomas (1 out of 53 patents)

4. William D Bridson (1 out of 3 patents)

5. Julian Goldstein (1 out of 1 patent)

6. Michael Brindak (1 out of 1 patent)

7. Liang Guan (1 out of 1 patent)

8. Matthew Derosa (1 out of 1 patent)

9. Jason Ewanow (1 out of 1 patent)

10. Yiyi Guan (1 out of 1 patent)

11. Christopher Riley (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 12693509 - High numerical aperture imaging device (2026-07-28),

2. 12498548 - High etendue lens assembly with large zoom range (2025-12-16),

3. 12352935 - Rear adapter for a high etendue modular zoom lens (2025-07-08),

4. 11768359 - High etendue finite conjugate zoom lens assembly with five doublets two movable lens groups (2023-09-26),

5. 11768358 - High etendue modular zoom lens assembly (2023-09-26),

6. 11754817 - Rear adapter for a high etendue modular zoom lens (2023-09-12),

7. 11754809 - Optical assembly for a wide field of view point action camera with low field curvature (2023-09-12),

8. 11391931 - High etendue modular zoom lens for machine vision having five lens groups (2022-07-19),

9. 11391930 - High etendue modular lens assembly with afocal zoom having five lens groups (2022-07-19),

10. 11391929 - High etendue zoom lens having movable lens groups between static lens groups (2022-07-19),

11. 11320636 - Lens attachment for a high etendue modular zoom lens (2022-05-03),

12. 10914928 - Rear adapter for a high etendue modular zoom lens (2021-02-09),

13. 10678032 - High etendue modular zoom lens for machine vision having five lens groups (2020-06-09),

14. 10670844 - High etendue modular lens assembly with afocal zoom having five lens groups (2020-06-02),

15. 10670843 - High etendue lens assembly with large zoom range (2020-06-02),

Company Overview

Navitar, Inc. is a prominent manufacturer and developer of optical systems and imaging solutions, headquartered in Rochester, NY. The company specializes in high-performance lenses and optical components tailored for various applications, including industrial, scientific, and medical fields. With a focus on precision engineering and innovation, Navitar serves a diverse clientele, providing advanced imaging technologies that enhance visual capabilities across multiple sectors. Their commitment to quality and performance positions them as a leader in the optical industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

18 Patents

#47 in Rochester, NY

#1,054 in New York

#17,974 in US

#34,244 in the World

Rochester, NY, United States of America

Navitar, Inc.

Forward Citations = 30

11 inventors:

Chad Byler (15 out of 15 patents)

Russell M Hudyma (2 out of 81 patents)

Michael Thomas (1 out of 53 patents)

4. William D Bridson (1 out of 3 patents)

5. Julian Goldstein (1 out of 1 patent)

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

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]

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