Painesville, OH, United States of America

Robert W Fenn, Iii

This inventor holds 4 USPTO granted patents. Top assignees: Diamond Shamrock Corporation, Diamond Shamrock Chemicals Company, Eltech Systems Corporation. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert W Fenn, Iii. Retrieved from https://idiyas.com/inventor/robert-w-fenn-iii

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 = 3.2

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Cleveland Heights, OH (US) (1976)
  • Painesville, OH (US) (1983 - 1987)

Company Filing History:


Years Active: 1976-1987

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4 patents (USPTO):Explore Patents

Title: **Robert W. Fenn, III: Innovator and Patent Holder from Painesville, OH**

Introduction

Robert W. Fenn, III is a renowned inventor based in Painesville, Ohio. With a strong focus on advancements in electrolytic cell technology, he has accumulated an impressive portfolio of 4 patents throughout his career. His innovative contributions reflect a deep understanding of materials science and engineering.

Latest Patents

Fenn's latest patents showcase his expertise in the development of dimensionally stable asbestos diaphragms for electrolytic cells. The first patent, titled "Dimensionally stable asbestos diaphragm coated foraminous cathode," introduces a method for forming a diaphragm by directly coating a foraminous cathode with an asbestos fiber-particulate polymer slurry, followed by the fusion of the thermoplastic polymer. This process enhances the efficiency and stability of electrolytic cells. His second patent, "Preparation of dimensionally stable asbestos diaphragms," outlines a similar technique, further emphasizing the importance of durable and high-performing materials in this field.

Career Highlights

During his career, Robert W. Fenn, III has made significant contributions while working with prominent companies, including Diamond Shamrock Corporation and Eltech Systems Corporation. His professional journey reflects a commitment to innovation and excellence in research and development.

Collaborations

Fenn has worked alongside notable colleagues, including Kevin J. O'Leary and Emory J. Pless. These collaborations have undoubtedly enriched his work and propelled the advancements in the technologies he has developed.

Conclusion

Robert W. Fenn, III's work in the field of electrolytic cell technology demonstrates not only his ingenuity but also his dedication to improving industrial processes through innovation. His patents serve as a testament to his impactful contributions to materials science and engineering.

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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