Dereham, United Kingdom

David Blundell

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Lotus Cars Limited. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Blundell. Retrieved from https://idiyas.com/inventor/david-blundell-ijwwh4ll

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

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: David Blundell - Innovator in Engine Technology

Introduction

David Blundell is a notable inventor based in Dereham, GB. He has made significant contributions to the field of internal combustion engines, particularly with his innovative designs that enhance engine performance and efficiency. His work is recognized for its technical complexity and practical applications in the automotive industry.

Latest Patents

David Blundell holds a patent for a two-stroke internal combustion engine with a variable compression ratio and an exhaust port shutter. This invention features a piston that reciprocates within a cylinder, an exhaust port that communicates with an exhaust passage, and a moveable shutter means for varying the effective area of the exhaust port. The design includes a compression ratio variation mechanism, sensor means for measuring engine characteristics, and a control unit that processes signals to control the shutter means and compression ratio independently.

Career Highlights

David Blundell is associated with Lotus Cars Limited, a company renowned for its high-performance sports cars. His work at Lotus has allowed him to apply his inventive skills in a practical setting, contributing to the advancement of automotive technology.

Collaborations

David has collaborated with James William Griffith Turner, working together to innovate and improve engine designs. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

David Blundell's contributions to engine technology exemplify the spirit of innovation in the automotive industry. His patent for a two-stroke internal combustion engine showcases his ability to blend technical expertise with practical application.

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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