Rambouillet, France

Francois Warnan

This inventor holds 8 USPTO granted patents, plus 4 CIPO patents. Top assignee: Thomson-Csf. Active years: 1989-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francois Warnan. Retrieved from https://idiyas.com/inventor/francois-warnan

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 80(Granted Patents)


Location History:

  • Trappes, FR (1989 - 1991)
  • Rambouillet, FR (1991 - 1999)

Company Filing History:


Years Active: 1989-1999

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8 patents (USPTO):Explore Patents

Title: Innovations of Francois Warnan

Introduction

Francois Warnan is a notable inventor based in Rambouillet, France. He has made significant contributions to the field of technology, holding a total of 8 patents. His work primarily focuses on advancements in acoustic transmission and underwater technology.

Latest Patents

Among his latest patents are the "Towed Acoustic Transmitter" and the "Winch for Towing Submerged Objects." These inventions showcase his expertise in developing innovative solutions for complex challenges in underwater operations.

Career Highlights

Francois Warnan is currently employed at Thomson-CSF, a leading company in the field of electronics and defense. His role at the company has allowed him to further his research and development efforts, contributing to various technological advancements.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Joel Barbot and Claude Brochard. These partnerships have enriched his work and led to the development of groundbreaking technologies.

Conclusion

Francois Warnan's contributions to innovation and technology are commendable. His patents and collaborations reflect his dedication to advancing the field, making him a significant figure in the realm of invention.

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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