Chatou, France

Stéphane Guguen

This inventor holds 11 USPTO granted patents and 1 published patent application and 9 EPO patents. Top assignee: Thales. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphane Guguen. Retrieved from https://idiyas.com/inventor/stéphane-guguen

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2016-2025

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11 patents (USPTO):Explore Patents

Title: The Innovative Mind of Stéphane Guguen

Introduction

Stéphane Guguen is a notable inventor based in Chatou, France. He has made significant contributions to the field of electrical engineering, holding a total of 11 patents. His work primarily focuses on inductive filtering devices, which play a crucial role in managing electrical signals.

Latest Patents

One of his latest patents is an inductive filtering device that limits heat generation. This device includes a magnetic core and at least one electrical cable wound around it, designed to convey an electrical signal with undesirable AC components. The device features an electrically conductive screen that is insulated from its environment, allowing for the generation of a current through electromagnetic induction. This current operates at a frequency higher than the fundamental frequency, while preventing current flow parallel to the turns formed by the winding of the electrical cable.

Another significant patent involves an inductive filtering device and electrical architecture that implements this technology. It consists of multiple grouped electrical conductors and at least two toric magnetic cores, each with different magnetic lengths. The electrical conductor is wound around both magnetic cores, passing through their central voids, which enhances the efficiency of the device.

Career Highlights

Stéphane Guguen has worked with prominent companies in the industry, including Thales and Safran Electrical & Power. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that advance electrical engineering.

Collaborations

Throughout his career, Guguen has collaborated with talented individuals such as Eric Ravindranath Dubois and Hocine Kherbouchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Stéphane Guguen's contributions to the field of electrical engineering through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to influence the industry and pave the way for future advancements in technology.

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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