Coldfield, United Kingdom

John C Walker

This inventor holds 5 USPTO granted patents. Top assignee: Sumitomo Rubber Industries Limited. Active years: 1993-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John C Walker. Retrieved from https://idiyas.com/inventor/john-c-walker-nlaacbtm

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 = 2.1

ph-index = 5

Forward Citations = 119(Granted Patents)


Location History:

  • Coldfield, GB (1993)
  • Sutton, GB (1993)
  • West Midlands, GB (1998)

Company Filing History:


Years Active: 1993-1998

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5 patents (USPTO):Explore Patents

Title: Innovations by John C Walker

Introduction

John C Walker is a notable inventor based in Coldfield, GB. He has made significant contributions to the field of tire technology, holding a total of 5 patents. His work focuses on methods for monitoring tire inflation and detecting deflated tires, which are crucial for vehicle safety and performance.

Latest Patents

One of Walker's latest patents is a method of determining the inflation pressure of a tire on a moving vehicle. This innovative approach involves a set-up procedure that assesses tire inflation pressures across various driving conditions. By utilizing a trainable information processing system, such as a neural network, the method can effectively monitor tire pressures in real-time, particularly useful for detecting deflated tires. Another significant patent is a method of detecting a deflated tire on a vehicle. This method compares the rolling radii of the tires by analyzing angular velocity signals from wheel speed sensors. If the calculated factors indicate a deviation beyond a certain threshold, a warning signal is produced to alert the driver of a potential tire issue.

Career Highlights

John C Walker is currently employed at Sumitomo Rubber Industries Limited, where he continues to innovate in tire technology. His expertise in this area has led to advancements that enhance vehicle safety and efficiency.

Collaborations

Walker has collaborated with notable colleagues, including Lavinder S Rehal and Paul Stephens, contributing to the development of innovative tire monitoring systems.

Conclusion

John C Walker's contributions to tire technology through his patents demonstrate his commitment to improving vehicle safety and performance. His innovative methods for monitoring tire inflation and detecting deflated tires are vital advancements in the automotive industry.

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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