logo

For the Inventor, By the Inventor

Danbury, CT, United States of America

Transitions Research Corporation

Calculating rank
USPTO Granted Patents = 14

Forward Citations = 2,391

Loading Chart...
Loading Chart...

11 inventors (with patents filed for the assignee):

goldMedal Carl F Weiman (8 out of 8 patents)

silverMedal John M Evans, Jr (8 out of 9 patents)

bronzeMedal William Pong (5 out of 5 patents)

4.  Steven J King (4 out of 4 patents)

5.  William S Kazman (3 out of 3 patents)

6.  Joseph F Engelberger (2 out of 9 patents)

7.  Robert G Stacy (2 out of 2 patents)

8.  Allen J Bancroft (2 out of 2 patents)

9.  Jr Pong (1 out of 1 patent)

10.  Robert B Croston (1 out of 1 patent)

11.  Wilbur N Roberts (1 out of 5 patents)


14 patents:

1. 5103306 - Digital image compression employing a resolution gradient (1992-04-07),
2. 5063604 - Method and means for recognizing patterns represented in logarithmic (1991-11-05),
3. 5051906 - Mobile robot navigation employing retroreflective ceiling features (1991-09-24),
4. 5040116 - Visual navigation and obstacle avoidance structured light system (1991-08-13),
5. 4979136 - Processing system and method for enhancing image data (1990-12-18),
6. 4968878 - Dual bumper-light curtain obstacle detection sensor (1990-11-06),
7. 4967862 - Tether-guided vehicle and method of controlling same (1990-11-06),
8. 4962453 - Autonomous vehicle for working on a surface and method of controlling (1990-10-09),
9. 4958068 - Dual bumper-light curtain obstacle detection sensor (1990-09-18),
10. 4954962 - Visual navigation and obstacle avoidance structured light system (1990-09-04),
11. 4951985 - Bumper for impact detection (1990-08-28),
12. 4933864 - Mobile robot navigation employing ceiling light fixtures (1990-06-12),
13. 4932489 - Steering and drive means for robot vehicle (1990-06-12),
14. 4905151 - One dimensional image visual system for a moving vehicle (1990-02-27),
Company Overview
Transitions Research Corporation, based in Danbury, CT, specializes in advanced research and development in the fields of optics and photonics. The company focuses on creating innovative solutions that enhance visual experiences, particularly in the realm of adaptive lenses and smart eyewear technologies. With a commitment to pushing the boundaries of optical science, Transitions Research Corporation plays a significant role in improving everyday vision and enhancing the quality of life through its cutting-edge products.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

14 Patents

#21 in Danbury, CT

#498 in Connecticut

#22,344 in US

#42,312 in the World

Danbury, CT (US)
Danbury, CT, United States of America

Transitions Research Corporation

Forward Citations = 2,391

11 inventors:

goldMedal Carl F Weiman (8 out of 8 patents)

silverMedal John M Evans, Jr (8 out of 9 patents)

bronzeMedal William Pong (5 out of 5 patents)

4.  Steven J King (4 out of 4 patents)

5.  William S Kazman (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transitions Research Corporation. Retrieved from https://idiyas.com/company/transitions-research

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]
Loading…