San Francisco, CA, United States of America

Allen W L Topping

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Allen W L Topping. Retrieved from https://idiyas.com/inventor/allen-w-l-topping

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 = 3.0

ph-index = 1

Forward Citations = 35(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Allen W L Topping

Introduction

Allen W L Topping is an inventive mind based in San Francisco, CA. He has made significant contributions to the field of automated identification technology. His work focuses on utilizing optical birefringence analysis within nail beds for unique individual identification.

Latest Patents

Topping holds a patent for a system titled "Automated identification through analysis of optical birefringence within nail beds." This innovative system encodes, compares, and recognizes individuals by analyzing their fingernails. The technology employs collimated light with finite bandwidth, which is divided into polarized scanning and reference beams. The scanning beam traverses across a subject's nail bed, reflecting light from the birefringent components. This reflected light is then analyzed and converted into binary data, allowing for unique identification of individuals.

Career Highlights

Throughout his career, Topping has demonstrated a commitment to advancing identification technologies. His patent showcases his ability to merge optical science with practical applications. This innovation has the potential to enhance security and identification processes in various fields.

Collaborations

Topping has worked alongside notable colleagues, including Vladimir Kupershmidt and Austin Gormley. Their collaborative efforts contribute to the development of cutting-edge technologies in identification systems.

Conclusion

Allen W L Topping's work exemplifies the intersection of technology and innovation. His contributions to automated identification through optical analysis are paving the way for future advancements in the field.

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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