Hummelstown, PA, United States of America

James F St John

This inventor holds 2 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents. Top assignees: Derry, Inc., Hershey Foods Corporation. Active years: 1995-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James F St John. Retrieved from https://idiyas.com/inventor/james-f-st-john

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 8.0

ph-index = 2

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 1995-1998

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2 patents (USPTO):Explore Patents

Title: Innovations of James F. St. John

Introduction

James F. St. John is an accomplished inventor based in Hummelstown, PA (US). He has made significant contributions to the field of confectionery products, particularly focusing on low-fat alternatives. With a total of two patents to his name, his work reflects a commitment to innovation in food technology.

Latest Patents

James F. St. John's latest patents include a process for creating reduced fat confectionery products. His invention relates to a low-fat chocolate that maintains a full-fat texture. The chocolate comprises a fat or fat substitute present in 20.0-24.5% (w/w), along with nonfat solids that include a nutritive carbohydrate sweetener, nonfat cocoa solids, and an edible emulsifier. This process not only enhances the texture of the chocolate but also provides a healthier option for consumers.

Career Highlights

Throughout his career, James has worked with notable companies such as Hershey Foods Corporation and Derry, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative confectionery products.

Collaborations

James has collaborated with several professionals in his field, including John G. Fetterhoff and John R. Carpenter. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

James F. St. John exemplifies the spirit of innovation in the confectionery industry. His patents for reduced fat chocolate products demonstrate his dedication to creating healthier alternatives without compromising on taste. His contributions continue to influence the market and inspire future developments in food technology.

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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