Meudon, France

Jean-Louis Lesne

This inventor holds 1 USPTO granted patent. Top assignee: Electricite De France. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Louis Lesne. Retrieved from https://idiyas.com/inventor/jean-louis-lesne

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Jean-Louis Lesne

Introduction

Jean-Louis Lesne is a notable inventor based in Meudon, France. He has made significant contributions to the field of fluid discrimination technology. His work is particularly relevant in applications that require precise measurements of non-mixable fluids.

Latest Patents

Jean-Louis Lesne holds a patent for a "Device for discriminating fluids having different refractive indices." This innovative device comprises an optical coupler with at least three ends, which connects to a modulated semiconductor light source, a semiconductor photoconductor, and an optical probe made of a multi-mode optical fiber with a pointed end. This discriminating device is especially applicable in measuring the voluminal fraction of at least one fluid within a current of non-mixable fluids. He has 1 patent to his name.

Career Highlights

Lesne is associated with Electricite De France, where he applies his expertise in optical technologies. His work has contributed to advancements in fluid measurement techniques, enhancing the efficiency and accuracy of various industrial processes.

Collaborations

Some of his notable coworkers include Dominique Meyet and Jean-Pierre Gerardin. Their collaborative efforts have furthered the development of innovative solutions in their field.

Conclusion

Jean-Louis Lesne's contributions to fluid discrimination technology exemplify the impact of innovative thinking in practical applications. His work continues to influence advancements in the measurement of non-mixable fluids.

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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