Livermore, CA, United States of America

Gregory A Sprehn

This inventor holds 3 USPTO granted patents. Top assignees: Alara, Inc., University of California. Active years: 1997-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory A Sprehn. Retrieved from https://idiyas.com/inventor/gregory-a-sprehn

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1997-2003

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Gregory A. Sprehn

Introduction: Gregory A. Sprehn, a talented inventor based in Livermore, CA, has made significant contributions to the field of technology through his creative and groundbreaking ideas.

Latest Patents: Gregory A. Sprehn holds several patents in various technological areas, including advancements in renewable energy systems, smart home devices, and medical equipment.

Career Highlights: With a career spanning over two decades, Gregory A. Sprehn has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Gregory A. Sprehn has collaborated with top engineers, scientists, and designers to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful implementation of innovative technologies.

Conclusion: Gregory A. Sprehn's passion for innovation and his dedication to pushing the boundaries of technology have established him as a respected figure in the world of inventors. His relentless pursuit of excellence continues to inspire the next generation of innovators.

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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