Cambridge, United Kingdom

Roger W Clarke

This inventor holds 1 USPTO granted patent. Top assignee: Alcan International Limited. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger W Clarke. Retrieved from https://idiyas.com/inventor/roger-w-clarke

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 = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Roger W Clarke

Introduction

Roger W Clarke is a notable inventor based in Cambridge, GB. He has made significant contributions to the field of filtration technology. His innovative approach has led to the development of a unique filter membrane design that addresses common challenges in the industry.

Latest Patents

Clarke holds a patent for a "Filter membrane with flexure." This invention describes a filter that incorporates a porous filter membrane, which is often fragile. The patent outlines an improved method of mounting these membranes within a housing. A thin strip of flexible material, such as polypropylene, is attached to the perimeter of the membrane. This strip connects to the base of the filter housing and allows the membrane to float relative to the housing. This design isolates the membrane from relative movement, enhancing its durability and effectiveness.

Career Highlights

Roger W Clarke is associated with Alcan International Limited, where he has applied his expertise in filtration technology. His work has contributed to advancements in the design and functionality of filter membranes. Clarke's innovative solutions have positioned him as a valuable asset in his field.

Collaborations

Clarke has worked alongside notable colleagues, including Nicholas Lyons and William Ronald Baxter. Their collaborative efforts have furthered the development of innovative technologies in filtration.

Conclusion

Roger W Clarke's contributions to the field of filtration through his patented inventions demonstrate his commitment to innovation. His work continues to influence the industry and improve the performance of filter membranes.

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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