Woodland Hills, CA, United States of America

Clark S Thomas

This inventor holds 1 USPTO granted patent. Top assignee: The United States of America as Represented by the Administrator of the. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Clark S Thomas. Retrieved from https://idiyas.com/inventor/clark-s-thomas

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Clark S Thomas - Innovator in Metal Etching Composition

Introduction

Clark S Thomas is a notable inventor based in Woodland Hills, CA (US). He has made significant contributions to the field of chemical etching, particularly with his innovative patent for a metal etching composition. His work is essential for industries that require precise metal surface preparation.

Latest Patents

Clark S Thomas holds a patent for a chemical etching composition designed for etching metals or metallic alloys. The composition includes a solution of hydrochloric acid, phosphoric acid, ethylene glycol, and an oxidizing agent. This etching composition is particularly useful for preparing metal surfaces for subsequent fluorescent penetrant inspection. He has 1 patent to his name.

Career Highlights

Clark is associated with the United States of America as represented by the Administrator of the. His work has been instrumental in advancing techniques used in metal etching, showcasing his expertise and dedication to innovation in this field.

Collaborations

Throughout his career, Clark has collaborated with notable coworkers such as Joseph E O'Tousa and Robert E Foster. These collaborations have contributed to the development and refinement of his patented technologies.

Conclusion

Clark S Thomas is a distinguished inventor whose contributions to metal etching compositions have had a lasting impact on the industry. His innovative approach continues to influence practices in metal surface preparation.

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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