Vandalia, OH, United States of America

Thomas L Hemmelgarn

This inventor holds 10 USPTO granted patents. Top assignees: Giddings & Lewis, LLC, The Warner & Swasey Company, Warner & Swasey. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas L Hemmelgarn. Retrieved from https://idiyas.com/inventor/thomas-l-hemmelgarn

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 = 2.2

ph-index = 6

Forward Citations = 99(Granted Patents)


Location History:

  • Dayton, OH (US) (1989 - 1990)
  • Vandalia, OH (US) (1993 - 2000)

Company Filing History:


Years Active: 1989-2000

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10 patents (USPTO):Explore Patents

Title: Inventor Thomas L Hemmelgarn - Revolutionizing Technology in Vandalia, OH

Introduction: Thomas L Hemmelgarn is a distinguished inventor based in Vandalia, Ohio, known for his groundbreaking contributions to the field of technology.

Latest Patents: Thomas L Hemmelgarn holds several patents in the areas of electronics, telecommunications, and software development, showcasing his innovative spirit and technical expertise.

Career Highlights: With a career spanning over two decades, Thomas has worked with leading tech companies, spearheading projects that have led to significant advancements in the industry. His commitment to excellence and passion for innovation have earned him a reputation as a visionary inventor.

Collaborations: Throughout his career, Thomas has collaborated with top researchers, engineers, and developers to bring cutting-edge technologies to life. His ability to work in multidisciplinary teams has resulted in the successful implementation of several groundbreaking projects.

Conclusion: Thomas L Hemmelgarn's relentless pursuit of innovation and his remarkable contributions to the tech industry make him a standout figure in the world of inventors. His work continues to inspire future generations of innovators to push the boundaries of what is possible in 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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