Bucks, United Kingdom

Stephen Mark Johnson

This inventor holds 1 USPTO granted patent. Top assignee: Madge Networks Limited. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Mark Johnson. Retrieved from https://idiyas.com/inventor/stephen-mark-johnson-rply2x31

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 = 101(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovations of Stephen Mark Johnson

Introduction

Stephen Mark Johnson is an accomplished inventor based in Bucks, GB. He is known for his innovative contributions to technology, particularly in the field of digital switching. His work has led to advancements that enhance data routing efficiency and reduce latency in network systems.

Latest Patents

Stephen holds a patent for a Digital Switch. This invention features a switch fabric that includes shared memory, multiple switch fabric ports, and a switch fabric data controller. The data controller is designed to route blocks of data from one port to others while optimizing the use of shared memory. It preferentially routes data without writing it to memory if the destination ports are available, thus facilitating 'cut-through' data transmission and minimizing latency.

Career Highlights

Stephen is currently employed at Madge Networks Limited, where he continues to develop innovative solutions in networking technology. His expertise in digital switching has positioned him as a key player in the industry, contributing to the evolution of data communication systems.

Collaborations

Stephen collaborates with various professionals in his field, including his coworker, Arthur James Tout. Together, they work on projects that push the boundaries of current technology and improve network performance.

Conclusion

Stephen Mark Johnson's contributions to the field of digital switching exemplify the impact of innovation on technology. His patent for a Digital Switch showcases his ability to solve complex problems in data routing, making significant strides in reducing latency.

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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