Duluth, MN, United States of America

William J Hartman

This inventor holds 2 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent. Top assignees: Oscar Mayer Foods Corporation, Tyson Holding Company. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Hartman. Retrieved from https://idiyas.com/inventor/william-j-hartman-m3tt2wbr

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1993

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of William J Hartman

Introduction

William J Hartman, an inventive mind hailing from Duluth, MN, has made significant contributions to the food industry with his innovative approaches to seafood alternatives. With a total of two patents to his name, Hartman’s work revolves around creating and optimizing fish analog products.

Latest Patents

Hartman’s most recent patents showcase his commitment to advancing seafood options. His first patent describes a fish analog product, which is designed to imitate fish fillets or fish steaks. This product features fish chunks that are encased in a gelled surimi paste, effectively enhancing the texture and taste of the analog. The second patent outlines a comprehensive process for preparing this fish analog. It includes steps such as mixing natural fish chunks with a binder, freezing the mixture, shaping the chunks, cooking them to a predetermined temperature, and finally, pasteurizing the formed product for extended shelf life. This meticulous process reflects Hartman’s dedication to quality and innovation in the food sector.

Career Highlights

Throughout his career, Hartman has collaborated with notable companies in the food industry, including Oscar Mayer Foods Corporation and Tyson Holding Company. These experiences likely played a crucial role in shaping his understanding of food technology and innovation, allowing him to develop effective and appealing seafood alternatives.

Collaborations

A key figure in Hartman’s professional journey is Robert F Delahunt, with whom he has worked closely. Their collaboration exemplifies the power of teamwork in the quest for innovation, particularly in developing unique food products that cater to modern dietary needs.

Conclusion

William J Hartman’s inventive spirit and dedication to creating high-quality fish analog products highlight the exciting possibilities within the food industry. His patents exemplify how innovation can bridge the gap between traditional seafood and contemporary dietary trends. As consumer demand for plant-based and alternative proteins continues to rise, Hartman’s contributions will undeniably pave the way for future advancements in this rapidly evolving field.

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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