Mount Airy, MD, United States of America

Colleen H Ellenwood

This inventor holds 1 USPTO granted patent. Top assignee: Government of the United States of America, as Represented by the Secretary of Commerce. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Colleen H Ellenwood. Retrieved from https://idiyas.com/inventor/colleen-h-ellenwood

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 = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Colleen H Ellenwood: Innovator in Potentiometer Technology

Introduction

Colleen H Ellenwood is a notable inventor based in Mt. Airy, MD (US). She has made significant contributions to the field of potentiometer technology, showcasing her innovative spirit through her patented inventions.

Latest Patents

Colleen holds a patent for a "Method of and articles for accurately determining relative positions of." This invention involves a prepatterned potentiometer precursor that includes a substrate and at least two spaced apart potentiometer precursor patterns. Each pattern consists of a bridge, two similar end taps, and a center tap, which are designed to enhance the accuracy of determining distances between test features on a test piece.

Career Highlights

Colleen is currently employed by the Government of the United States of America, as represented by the Secretary of Commerce. Her work focuses on advancing technologies that improve measurement accuracy in various applications.

Collaborations

Throughout her career, Colleen has collaborated with esteemed colleagues, including Michael W Cresswell and Richard A Allen. These partnerships have contributed to her success and the development of her innovative ideas.

Conclusion

Colleen H Ellenwood exemplifies the spirit of innovation in the field of potentiometer technology. Her contributions through her patent and collaborations highlight her dedication to advancing measurement accuracy.

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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