Lyme, NH, United States of America

James H Clark

This inventor holds 3 USPTO granted patents. Top assignees: USA as Represented by Secretary of the Navy, US Government as Represented by the Secretary of the Army. Active years: 1995-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James H Clark. Retrieved from https://idiyas.com/inventor/james-h-clark

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

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Lyme, NH (US) (1995 - 2006)
  • West Topsham, VT (US) (2012)

Company Filing History:


Years Active: 1995-2012

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3 patents (USPTO):Explore Patents

Title: Innovations of James H. Clark

Introduction

James H. Clark is a notable inventor based in Lyme, NH (US). He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on advancements in antenna technology and fluid measurement systems.

Latest Patents

One of his latest patents is for a subsurface deployable antenna array. This innovative design allows the antenna array to expand upon deployment and contract for storage, making it compact and efficient. The antenna modules are electronically interconnected and utilize expandable/contractable connectors, which are enhanced by a helically-organized bundle of optical cables and electrical wiring. The system can be controlled mechanically, electrically, or hydraulically to adjust the spacing between the antenna modules.

Another significant patent involves a method and instrument for electronically recording and imaging fluid washover. This system employs an array of electrically isolated electrode pairs combined with a specially configured processor, such as a personal computer. It enables continuous real-time acquisition, processing, mapping, and visualization of fluid washover. The system dynamically measures the resistance of seawater at each electrode pair, providing valuable data for real-time spatial and temporal representations of washover events.

Career Highlights

Throughout his career, James H. Clark has worked with various organizations, including the USA as represented by the Secretary of the Navy and the US Government as represented by the Secretary of the Army. His contributions have been instrumental in advancing technology in these sectors.

Collaborations

James H. Clark has collaborated with notable individuals in his field, including Norbert E. Yankielun. Their joint efforts have furthered the development of innovative technologies.

Conclusion

James H. Clark's inventions and patents reflect his dedication to advancing technology in antenna systems and fluid measurement. His work continues to influence the field and showcases the importance of innovation in solving complex challenges.

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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