Warren, MI, United States of America

Stephen F De Nagel

This inventor holds 3 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1990-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen F De Nagel. Retrieved from https://idiyas.com/inventor/stephen-f-de-nagel

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 = 3

Forward Citations = 43(Granted Patents)


Company Filing History:


Years Active: 1990-1998

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3 patents (USPTO):Explore Patents

Title: The Inventor Stephen F De Nagel

Introduction: Stephen F De Nagel is a renowned inventor based in Warren, Michigan. He is known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Stephen F De Nagel holds several patents in the areas of automotive technology, renewable energy, and consumer electronics. His recent patents focus on enhancing safety features in vehicles and improving energy efficiency in electronic devices.

Career Highlights: With a career spanning over two decades, Stephen F De Nagel has worked with leading companies in the automotive and technology sectors. He has been instrumental in developing cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Stephen F De Nagel has collaborated with top engineers, designers, and researchers to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful implementation of his ideas.

Conclusion: Stephen F De Nagel's passion for innovation and his dedication to creating impactful solutions have solidified his reputation as a visionary inventor in the field. His contributions continue to inspire the next generation of inventors and shape the future of 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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