Cupertino, CA, United States of America

John L Marsh

This inventor holds 2 USPTO granted patents. Top assignees: Develco, Inc., Quantum Solutions, Inc.. Active years: 1987-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John L Marsh. Retrieved from https://idiyas.com/inventor/john-l-marsh-r30ok33h

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 = 2.7

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1987-1990

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2 patents (USPTO):Explore Patents

Title: The Inventor John L Marsh: Pioneering Innovations in Cupertino

Introduction: John L Marsh is a distinguished inventor based in Cupertino, CA, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: John L Marsh holds several patents in the areas of technology, healthcare, and consumer electronics, showcasing his versatility and ingenuity in inventing novel solutions to complex problems.

Career Highlights: With a career spanning over two decades, John L Marsh has consistently pushed the boundaries of innovation, leading to the development of cutting-edge technologies that have revolutionized industries.

Collaborations: Throughout his career, John L Marsh has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of innovation and collaboration in the process.

Conclusion: John L Marsh's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and inspiring generations to come.

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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