Coventry, United Kingdom

Roger Stone

This inventor holds 3 USPTO granted patents. Top assignee: Jaguar Land Rover Limited. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Stone. Retrieved from https://idiyas.com/inventor/roger-stone

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 = 3.3

ph-index = 1


Company Filing History:


Years Active: 2021-2023

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Roger Stone

Introduction

Roger Stone is a notable inventor based in Coventry, GB. He has made significant contributions to the field of engineering, particularly in the development of advanced technologies for internal combustion engines. With a total of 3 patents to his name, Stone's work has garnered attention in the automotive industry.

Latest Patents

One of Roger Stone's latest patents is focused on engine valve actuation. This invention involves an electromagnetic valve actuator and a method of control designed for at least one valve of an internal combustion engine. The actuator comprises a rotor and a stator that rotates the rotor. Additionally, it features output means for actuating the valve based on the rotor's rotation. The design includes mechanical energy storage means that store energy during the rotor's rotation and release it to assist in the rotor's movement. Furthermore, the invention incorporates phase varying means to adjust the phase between the mechanical energy storage and the output means.

Career Highlights

Roger Stone is currently employed at Jaguar Land Rover Limited, where he applies his expertise in engineering and innovation. His work at this prestigious company has allowed him to contribute to the development of cutting-edge automotive technologies.

Collaborations

Throughout his career, Roger has collaborated with talented individuals such as Richard Tyrrell and David Kelly. These partnerships have fostered an environment of creativity and innovation, leading to the successful development of new technologies.

Conclusion

Roger Stone's contributions to the field of engineering, particularly in engine valve actuation, highlight his innovative spirit and dedication to advancing automotive technology. His work continues to influence the industry and inspire future inventors.

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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