ROCHESTER, MN, United States of America

Nathan Lee Dunfee

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: International Business Machines Corporation. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nathan Lee Dunfee. Retrieved from https://idiyas.com/inventor/nathan-lee-dunfee

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 4.1

ph-index = 1


Company Filing History:


Years Active: 2020-2026

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4 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Nathan L Dunfee - Pioneering High-Speed Chip Substrate Testing

Introduction: Meet Nathan L Dunfee, a brilliant inventor based in Rochester, MN (US), who has made significant strides in the field of semiconductor testing with his groundbreaking patent.

Latest Patents: Nathan L Dunfee holds a single patent for a "High-Speed Chip Substrate Test Fixture," a cutting-edge apparatus designed for testing high-speed signals through printed circuit boards.

Career Highlights: Nathan is associated with the renowned company International Business Machines Corporation (IBM), where he has leveraged his expertise to push the boundaries of technological advancement in the semiconductor industry.

Collaborations: Alongside his innovative work, Nathan collaborates with esteemed colleagues such as Lloyd Andre Walls and Nam Huu Pham, further enriching the landscape of semiconductor testing and research.

Conclusion: Nathan L Dunfee's pioneering work in the realm of high-speed chip substrate testing underscores his dedication to innovation and his invaluable contributions to the field. His patent stands as a testament to his ingenuity and commitment to advancing technology for the benefit of all.

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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