Arlington Heights, IL, United States of America

Steven Francis Ulm, Jr

This inventor holds 2 USPTO granted patents. Top assignee: Littelfuse, Inc.. Active years: 1997-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven Francis Ulm, Jr. Retrieved from https://idiyas.com/inventor/steven-francis-ulm-jr

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 = 3.0

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1997-1999

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Steven Francis Ulm, Jr.

Introduction

Steven Francis Ulm, Jr. is a notable inventor based in Arlington Heights, IL (US). He has made significant contributions to the field of circuit protection through his innovative designs. With a total of 2 patents, Ulm has demonstrated his expertise and creativity in developing practical solutions for modern electrical systems.

Latest Patents

Ulm's latest patents include advancements in surface-mount fuses. The first patent describes a surface-mount fuse designed to protect circuits, featuring a substrate with multiple surfaces and a metal strip attached using an adhesive layer. This design includes connection regions and wire leads that facilitate easy integration into existing circuits. The second patent further refines this concept, emphasizing the use of a protective layer surrounding the fuse link, ensuring durability and reliability in various applications.

Career Highlights

Ulm is currently employed at Littelfuse, Inc., a company renowned for its commitment to innovation in circuit protection technologies. His work at Littelfuse has allowed him to contribute to the development of cutting-edge solutions that enhance the safety and efficiency of electrical systems.

Collaborations

Throughout his career, Ulm has collaborated with talented individuals such as Edwin James Harris and Matthew Michael Rybka. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative products.

Conclusion

Steven Francis Ulm, Jr. is a distinguished inventor whose work in surface-mount fuses has made a significant impact on circuit protection technology. His contributions continue to influence the industry and enhance the safety of electrical systems.

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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