San Jose, CA, United States of America

Fiona Hall-Zazueta

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Cisco Technology, Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fiona Hall-Zazueta. Retrieved from https://idiyas.com/inventor/fiona-hall-zazueta

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Fiona Hall-Zazueta: Innovator in Device Application Authentication

Introduction

Fiona Hall-Zazueta is a prominent inventor based in San Jose, CA (US). She has made significant contributions to the field of device application authentication. Her innovative work has led to the development of a unique patent that enhances security measures in client-server interactions.

Latest Patents

Fiona holds a patent titled "Key rotation for device application authentication." This patent involves a system where a server stores a set of cryptographic keys associated with a client. The server receives an authentication request from the client, which includes various keys. The server determines the client's authentication status based on the match between the client-indicated keys and the server-stored keys. This process ensures a secure authentication response to the client.

Career Highlights

Fiona is currently employed at Cisco Technology, Inc., where she continues to innovate in the field of cybersecurity. Her work focuses on improving authentication processes, making them more secure and efficient. With her expertise, she contributes to the development of advanced technologies that protect user data.

Collaborations

Fiona collaborates with talented professionals in her field, including Ruben Erick Escolero and Michael Freed. These collaborations enhance her work and contribute to the success of her projects.

Conclusion

Fiona Hall-Zazueta is a trailblazer in the realm of device application authentication. Her patent and ongoing work at Cisco Technology, Inc. reflect her commitment to advancing security technologies. Her contributions are vital in ensuring safer digital interactions for users everywhere.

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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