Hayward, CA, United States of America

Virginia I Simcox

This inventor holds 3 USPTO granted patents. Top assignees: Visa U.s.a. Inc., Visa International Service Association. Active years: 2007-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Virginia I Simcox. Retrieved from https://idiyas.com/inventor/virginia-i-simcox

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 445(Granted Patents)


Company Filing History:


Years Active: 2007-2012

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3 patents (USPTO):Explore Patents

Title: Virginia I Simcox: Innovator in Memory and Application Management

Introduction

Virginia I Simcox is a notable inventor based in Hayward, CA (US). She has made significant contributions to the field of memory and application management, holding a total of 3 patents. Her work focuses on enhancing the functionality and security of smartcard technology.

Latest Patents

One of her latest patents is titled "Method and system for facilitating memory and application management on a secured token." This innovative system includes a client with multiple applications and a smartcard equipped with specification logic. This logic allows for the definition of file structures and security access conditions using a set of common commands. Each application corresponds to a specific group of data on the smartcard, and an applet instance is created for each application and its associated data group. During instantiation, the specification logic enables the application to define its file structure and security conditions. Additionally, the system allows for passcode and credential management, enabling a single passcode to access the smartcard, regardless of the application's use of common commands.

Career Highlights

Virginia has worked with prominent companies such as Visa U.S.A. Inc. and Visa International Service Association. Her experience in these organizations has contributed to her expertise in the field of secure application management.

Collaborations

Throughout her career, Virginia has collaborated with notable professionals, including Philippe Levy and Ayman A Hammad. These collaborations have further enriched her work and innovations.

Conclusion

Virginia I Simcox is a pioneering inventor whose work in memory and application management has made a significant impact in the field of smartcard technology. Her innovative patents and career achievements highlight her contributions to enhancing security and functionality in digital applications.

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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