Woodbridge, United Kingdom

John H Stewart

This inventor holds 1 USPTO granted patent. Top assignee: The Post Office. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John H Stewart. Retrieved from https://idiyas.com/inventor/john-h-stewart-b4p2bpmn

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: The Innovations of John H Stewart

Introduction

John H Stewart is a notable inventor based in Woodbridge, GB. He has made significant contributions to the field of communications technology. His most recognized invention is an optical fiber cable designed to enhance communication systems.

Latest Patents

Stewart holds a patent for an innovative optical fiber cable. This communications cable comprises a single optical fiber enclosed in a sheathing assembly that protects the fiber against shock and bending. The sheathing assembly includes end members and a protective sheath, which is preferably surrounded by a coiled spring. This design aims to improve the durability and reliability of optical fiber cables in various applications.

Career Highlights

John H Stewart has dedicated his career to advancing communication technologies. He works at The Post Office, where he applies his expertise in developing innovative solutions for modern communication challenges. His work has contributed to the evolution of communication infrastructure.

Collaborations

Stewart collaborates with fellow inventor Paul C Hensel, sharing insights and expertise to further enhance their projects. Their partnership exemplifies the spirit of innovation and teamwork in the field of technology.

Conclusion

John H Stewart's contributions to the field of communications through his patented optical fiber cable demonstrate his commitment to innovation. His work continues to influence the development of reliable communication systems.

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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