Corroy-le-Château, Belgium

Catherine Lefèvre

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: At&t Global Network Services Belgium Luxembourg Sprl, At&t Intellectual Property I, LP. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Catherine Lefèvre. Retrieved from https://idiyas.com/inventor/catherine-lefèvre

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Catherine Lefèvre

Introduction

Catherine Lefèvre is a notable inventor based in Corroy-Le-Chateau, Belgium. She has made significant contributions to the field of adaptive trust recovery in mixed environment communications. Her work exemplifies the intersection of technology and communication, showcasing her innovative spirit.

Latest Patents

Catherine Lefèvre holds a patent for a "Method and system for adaptive trust recovery in mixed environment communications." This patent involves detecting communications between a source device and a destination device, which are facilitated over a network associated with the destination device. The process includes determining a trust level based on reference data, detecting changes in the source device's behavior, and updating the trust level accordingly. It also addresses loss of trust conditions and outlines a trust rebuild process to restore communication.

Career Highlights

Throughout her career, Catherine has worked with prominent companies, including AT&T Intellectual Property and AT&T Global Network Services Belgium Luxembourg Sprl. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in communication technologies.

Collaborations

Catherine has collaborated with various professionals in her field, including her coworker James H. Pratt. These collaborations have enriched her work and fostered an environment of shared knowledge and innovation.

Conclusion

Catherine Lefèvre's contributions to the field of adaptive trust recovery in communications highlight her role as a

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]
Loading…