Richmond, VA, United States of America

Stephen Alan Factor

This inventor holds 5 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Afton Chemical Intangibles LLC, Ethyl Petroleum Additives, Inc., Afton Chemical Corporation. Active years: 2006-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Alan Factor. Retrieved from https://idiyas.com/inventor/stephen-alan-factor

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 20.0

 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2006-2018

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5 patents (USPTO):Explore Patents

Title: The Innovations of Stephen Alan Factor

Introduction

Stephen Alan Factor is a notable inventor based in Richmond, VA (US). He has made significant contributions to the field of aviation fuels and combustion systems. With a total of 5 patents to his name, Factor's work focuses on improving fuel efficiency and reducing emissions.

Latest Patents

One of his latest patents is a method and composition for improving the combustion of aviation fuels. This invention formulates aviation fuel with manganese-containing compounds, which can reduce smoke during combustion. The composition may include high amounts of manganese, up to about 500 mg Mn/l, to enhance octane levels and reduce engine deposits. Another significant patent involves manganese compounds that inhibit both low- and high-temperature corrosion in utility and industrial furnace systems. This invention aims to reduce corrosion in atmospheric burner units by adding effective amounts of manganese or its precursors, leading to improved combustion and reduced emissions.

Career Highlights

Throughout his career, Stephen Alan Factor has worked with several companies, including Ethyl Petroleum Additives, Inc. and Afton Chemical Intangibles LLC. His expertise in the field has allowed him to develop innovative solutions that address critical issues in fuel combustion and emissions.

Collaborations

Factor has collaborated with notable individuals in his field, including Allen A. Aradi and Joseph W. Roos. These partnerships have contributed to the advancement of his inventions and the impact they have on the industry.

Conclusion

Stephen Alan Factor's contributions to the field of aviation fuels and combustion systems demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the challenges in fuel efficiency and emissions reduction.

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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