Boardman, OH, United States of America

Stephen F Sullivan

This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: Multisorb Technologies, Inc., Stanhope Products Company, Ford Motor Company Limited. Active years: 1996-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen F Sullivan. Retrieved from https://idiyas.com/inventor/stephen-f-sullivan

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 = 2.2

ph-index = 4

Forward Citations = 75(Granted Patents)


Company Filing History:


Years Active: 1996-2002

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6 patents (USPTO):Explore Patents

Title: Innovations of Stephen F Sullivan: A Pioneer in Adsorbent Technology

Introduction: Stephen F Sullivan, an accomplished inventor based in Boardman, Ohio, is recognized for his invaluable contributions to the field of adsorbent technology. With a total of six patents to his name, Sullivan has developed innovative solutions that enhance the efficiency of refrigerant accumulators.

Latest Patents: Some of Sullivan's most recent patents include the Self-Retaining Adsorbent Unit and the Adsorbent Unit with Refrigerant Tracer Dye Compartment. The Self-Retaining Adsorbent Unit features a design that incorporates two porous containers linked by a yoke, enhancing its functionality in refrigerant applications. This unit includes strategically placed indentations on the first container and a securing strap on the second container, ensuring a stable configuration during operation. Similarly, the Adsorbent Unit with Refrigerant Tracer Dye Compartment boasts a unique design that integrates a porous adsorbent container with a specialized feature for housing a refrigerant tracer dye. This innovative approach aids in monitoring refrigerant flow and enhances overall system performance.

Career Highlights: Throughout his career, Sullivan has worked with reputable organizations, including the Stanhope Products Company. His work has consistently pushed the boundaries of technology, focusing on solutions that address real-world problems in refrigeration systems.

Collaborations: Stephen F Sullivan has collaborated with esteemed colleagues, including Peter R Millen and David Victor Flaugher. These partnerships have undoubtedly enriched his projects and contributed to the advancement of adsorbent technologies.

Conclusion: Stephen F Sullivan stands as a notable figure in the realm of invention and innovation. His patents and collaborations not only highlight his technical expertise but also his commitment to developing solutions that have a significant impact on refrigerant technology. As the field continues to evolve, the contributions of inventors like Sullivan remain critical in driving progress forward.

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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