Maisons-Alfort, France

Sébastien Lemaire

This inventor holds 2 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Fives Stein. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sébastien Lemaire. Retrieved from https://idiyas.com/inventor/sébastien-lemaire

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Sébastien Lemaire

Introduction

Sébastien Lemaire is a notable inventor based in Maisons-Alfort, France. He has made significant contributions to the field of metallurgy, particularly in the heat treatment of steels. His innovative approach has led to the development of a unique method that enhances the efficiency of metal processing.

Latest Patents

Lemaire holds a patent for a "Device and method for heat treatment of steels, including a wet cooling." This invention addresses the challenge of removing residues from a metal strip at the outlet of a cooling stage in a continuous line. The method involves using a non-oxidizing liquid solution and a stripping liquid solution to effectively manage the cooling process. A key feature of this invention is the step of reducing residues by hydrogen, which improves the overall quality of the metal strip.

Career Highlights

Sébastien Lemaire is associated with Fives Stein, a company known for its expertise in industrial processes and equipment. His work at Fives Stein has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in the industry.

Collaborations

Lemaire collaborates with Jean-Pierre Lipp George, a fellow professional in the field. Their partnership exemplifies the importance of teamwork in driving innovation and achieving successful outcomes in their projects.

Conclusion

Sébastien Lemaire's contributions to the field of metallurgy through his innovative patent demonstrate his commitment to advancing industrial processes. His work not only enhances the efficiency of metal treatment but also showcases the potential for further developments in this area.

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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