Springfield, VA, United States of America

David E Carr

This inventor holds 1 USPTO granted patent. Top assignee: The De La Rue Company Plc. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David E Carr. Retrieved from https://idiyas.com/inventor/david-e-carr

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovations of David E. Carr

Introduction

David E. Carr is an accomplished inventor based in Springfield, VA (US). He has made significant contributions to the field of electrical engineering, particularly with his innovative designs in electrical conductor arrays. His work has led to the development of a unique patent that enhances the functionality of pressure pads.

Latest Patents

David E. Carr holds a patent for an electrical conductor array. This invention is particularly designed for use in pressure pads. The pressure pad consists of two electrical conductor arrays of substantially parallel electrical conductors that are superposed and biased towards a spaced-apart position. The conductors of one array are arranged transversely to those of the other. One of the arrays is responsive to applied pressure, allowing it to deflect against the bias towards the other array. The design includes blocks of substantially parallel first conductors, which are electrically connected to respective common conductors, enhancing the efficiency and responsiveness of the pressure pad.

Career Highlights

David E. Carr is associated with The De La Rue Company Plc, where he has contributed his expertise in electrical engineering. His innovative approach has positioned him as a valuable asset within the company. His patent reflects his commitment to advancing technology in practical applications.

Collaborations

David has worked alongside notable colleagues such as Harry J. Etherington and Paul C. Joslin. Their collaborative efforts have further enriched the development of innovative solutions in their field.

Conclusion

David E. Carr's contributions to electrical engineering, particularly through his patent for an electrical conductor array, demonstrate his innovative spirit and dedication to enhancing technology. His work continues to influence the industry and inspire future advancements.

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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