Rochester, NY, United States of America

Thomas W Dey

This inventor holds 7 USPTO granted patents. Top assignee: Bausch-Lomb Incorporated. Active years: 1977-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas W Dey. Retrieved from https://idiyas.com/inventor/thomas-w-dey-0kzma9az

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 73(Granted Patents)


Company Filing History:


Years Active: 1977-1979

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7 patents (USPTO):Explore Patents

Title: Innovations by Inventor Thomas W. Dey: Leading the Way in Luminaire Technology

Introduction: Thomas W. Dey, an accomplished inventor based in Rochester, NY, has made significant contributions to the field of lighting technology with a notable collection of seven patents. His inventive work primarily revolves around luminaire design, focusing on enhancing light distribution and efficiency in various applications.

Latest Patents: Among his latest innovations, Dey has developed the "Luminaire using a multilayer interference mirror." This invention features a unique configuration including a reflector, a light source that emits monochromatic light, and a multilayer interference mirror. The mirror selectively transmits light arriving from multiple directions, ensuring effective illumination in designated control ranges. Another significant patent is the "Luminaire having a configured interference mirror and reflector," which is specifically designed for roadway lighting. This luminaire employs a low-pressure sodium lamp within a reflector housing that is configured to control light distribution effectively across the roadway, enabling a predefined light pattern ideal for task surfaces such as roads.

Career Highlights: Dey's innovative journey is primarily associated with his role at Bausch & Lomb Incorporated, where he has been able to harness his talents in creating advanced lighting solutions. His work continues to influence the way lighting is integrated into infrastructure, providing greater safety and visibility.

Collaborations: Throughout his career, Dey has collaborated with notable colleagues, including Eugene C. Letter and James D. Howe. These partnerships have fostered a collaborative environment where innovative ideas can flourish, leading to the development of cutting-edge products in the lighting sector.

Conclusion: Thomas W. Dey exemplifies the spirit of innovation with his commitment to advancing luminaire technology. His patents not only showcase his technical expertise but also highlight the importance of effective lighting solutions in our daily environments. As the lighting industry continues to evolve, inventors like Dey will play a crucial role in shaping its future.

Profile summary based on public USPTO records.
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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