Madison, WI, United States of America

David E Foster

This inventor holds 1 USPTO granted patent. Top assignee: Questair Technologies Inc.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David E Foster. Retrieved from https://idiyas.com/inventor/david-e-foster-ymn6nyzd

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 = 6.0

ph-index = 1

Forward Citations = 114(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovations of David E. Foster

Introduction

David E. Foster is an accomplished inventor based in Madison, WI (US). He holds a patent that showcases his innovative approach to enhancing internal combustion engines. His work is significant in the field of engine performance and emissions reduction.

Latest Patents

David E. Foster has been granted 1 patent for his invention titled "Feed composition modification for internal combustion engines." This invention utilizes a compact and efficient rotary pressure swing adsorption (PSA) apparatus with laminated sheet adsorbers. The apparatus is designed to supply enriched oxygen and/or nitrogen streams to an internal combustion engine, which allows for reduced noxious emissions and enhanced engine performance.

Career Highlights

Foster is currently associated with Questair Technologies Inc., where he applies his expertise in developing advanced technologies for combustion engines. His contributions to the field have been recognized for their potential impact on environmental sustainability and engine efficiency.

Collaborations

David E. Foster has worked alongside notable colleagues, including Bowie Gordon Keefer and Daniel K. Mather. Their collaborative efforts have furthered the development of innovative solutions in the realm of engine technology.

Conclusion

David E. Foster's work exemplifies the spirit of innovation in the field of internal combustion engines. His patent reflects a commitment to improving engine performance while addressing environmental concerns.

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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