Camberley, United Kingdom

Graham J Ruthen

This inventor holds 1 USPTO granted patent. Top assignee: Emi, LLC. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Graham J Ruthen. Retrieved from https://idiyas.com/inventor/graham-j-ruthen

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 = 1.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Innovations of Graham J Ruthen

Introduction

Graham J Ruthen is a notable inventor based in Camberley, GB. He has made significant contributions to the field of submunitions, particularly with his innovative designs that enhance safety and functionality.

Latest Patents

Ruthen holds a patent for a unique fuzing arrangement. This invention features a metallic body equipped with a sensor designed to detect the presence of metal. An extendable probe separates the sensor from the body to prevent interference. The circuit, which includes both the metal sensor and an impact sensor, is engineered to detonate the submunition upon detecting impact with a metal object. If only impact is detected, the submunition can function as a mine.

Career Highlights

Graham J Ruthen is associated with Emi, LLC, where he continues to develop and refine his innovative ideas. His work in the field of submunitions showcases his commitment to advancing technology in defense applications.

Conclusion

Graham J Ruthen's contributions to the field of submunitions through his innovative patent reflect his expertise and dedication to enhancing safety in military technology. His work continues to influence advancements in this critical area.

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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