San Mateo, CA, United States of America

John W Heffner

This inventor holds 4 USPTO granted patents. Top assignee: Conviva Inc.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Heffner. Retrieved from https://idiyas.com/inventor/john-w-heffner

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 = 5.0

ph-index = 2

Forward Citations = 34(Granted Patents)


Location History:

  • Pittsburgh, PA (US) (2013)
  • San Mateo, CA (US) (2015 - 2019)

Company Filing History:


Years Active: 2013-2019

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4 patents (USPTO):Explore Patents

Title: The Innovative Journey of John W Heffner

Introduction: John W Heffner, a distinguished inventor based in San Mateo, CA, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: John W Heffner holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices.

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

Collaborations: Throughout his career, John W Heffner has collaborated with top engineers, scientists, and researchers to bring his innovative ideas to life. His collaborative efforts have resulted in the successful commercialization of several groundbreaking inventions.

Conclusion: John W Heffner's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of technology, inspiring future generations of inventors to push the boundaries of what is possible.

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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