Galway, Ireland

William D Carpenter

This inventor holds 2 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Transitions Optical, Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William D Carpenter. Retrieved from https://idiyas.com/inventor/william-d-carpenter-z2re0zz7

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.3

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: The Innovations of William D Carpenter

Introduction

William D Carpenter is an accomplished inventor based in Tuam, Ireland. He is known for his significant contributions to the field of optical technology, particularly in the development of photochromic lenses. With a focus on creating practical solutions, Carpenter has made strides in enhancing the functionality of optical articles.

Latest Patents

Carpenter holds a patent for a "Demonstration device for photochromic lenses." This innovative device is designed to demonstrate the thermally-reversible characteristics of photochromic optical articles. The device features a housing that defines an interior space, which includes an inspection platform for supporting the optical article. It is equipped with ultraviolet light sources to radiate UV light into the housing, as well as inspection light sources to illuminate the interior. Additionally, the device incorporates heating elements with heat sources and fans to facilitate the demonstration process. Carpenter's patent showcases his commitment to advancing optical technology.

Career Highlights

William D Carpenter is associated with Transitions Optical, Inc., a company renowned for its advancements in photochromic lens technology. His work at Transitions Optical has allowed him to collaborate with other talented professionals in the field, contributing to the development of innovative optical solutions.

Collaborations

Some of Carpenter's notable coworkers include Forrest R Blackburn and Carlos M Rodriguez. Their collective expertise has fostered an environment of innovation and creativity within the company.

Conclusion

William D Carpenter's contributions to the field of optical technology, particularly through his patent for a demonstration device for photochromic lenses, highlight his role as a significant inventor. His work continues to influence advancements in optical articles, showcasing the importance of innovation in this field.

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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