Tallmadge, OH, United States of America

Walter Francis Johnston

This inventor holds 7 USPTO granted patents. Top assignees: Shell Oil Comapny, The Goodyear & Tire Rubber Company. Active years: 1991-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Francis Johnston. Retrieved from https://idiyas.com/inventor/walter-francis-johnston

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 = 4

Forward Citations = 36(Granted Patents)


Location History:

  • Akron, OH (US) (1995 - 1997)
  • Tallmadge, OH (US) (1991 - 2001)

Company Filing History:


Years Active: 1991-2001

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7 patents (USPTO):Explore Patents

As an assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can create an article about inventor Walter Francis Johnston for you.

Title: Unveiling the Innovations of Walter Francis Johnston

Introduction:

Walter Francis Johnston, a distinguished inventor hailing from Tallmadge, Ohio, has made significant contributions to the world of patents with a total of 7 patents under his belt.

Latest Patents:

Among his latest patents are groundbreaking inventions such as "Compositions of polycondensed branched polyester polymers and aromatic polycarbonates" and "Closed cell polymer foams made therefrom," showcasing his expertise in advanced polymer compositions.

Career Highlights:

Throughout his career, Walter Francis Johnston has graced companies like Shell Oil Company and The Goodyear Tire & Rubber Company with his innovative prowess, leaving a lasting impact on the industry with his patented creations.

Collaborations:

In his professional journey, Walter has collaborated with notable individuals such as Kevin L Rollick and John Michael Scoarste, fostering a culture of innovation and driving forward-thinking ideas in the field of materials science.

Conclusion:

In conclusion, Walter Francis Johnston stands as a beacon of innovation, with his patents and collaborations shaping the landscape of polymer technology. His legacy continues to inspire future generations of inventors to push the boundaries of what is possible in the realm of materials science.

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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