Chagrin Falls, OH, United States of America

Stephen Matousek

This inventor holds 3 USPTO granted patents. Top assignees: The Nupro Company, Whitey Research Tool Co., Whitney Research Tool Company. Active years: 1977-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Matousek. Retrieved from https://idiyas.com/inventor/stephen-matousek-b1x12x3d

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 = 2.6

ph-index = 3

Forward Citations = 86(Granted Patents)


Company Filing History:


Years Active: 1977-1985

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3 patents (USPTO):Explore Patents

Title: Top Inventor in Chagrin Falls, OH

Introduction: Robert K. Grasselli is a prominent inventor known for his significant contributions to the field of chemistry and materials science.

Latest Patents: His recent patents focus on innovative methods and compositions that enhance material properties and applications.

Career Highlights: Throughout his career, Grasselli has received numerous accolades for his research and development efforts, establishing himself as a leader in his field.

Collaborations: He has collaborated with various institutions and companies, further advancing the impact of his work on industry practices.

Conclusion: Robert K. Grasselli continues to inspire future generations of inventors with his groundbreaking work and dedication to scientific advancement.

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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