Paris, France

Didier Crozel

This inventor holds 2 USPTO granted patents. Top assignee: L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des. Active years: 1991-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Didier Crozel. Retrieved from https://idiyas.com/inventor/didier-crozel

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 = 1.5

ph-index = 2

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1991-1997

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2 patents (USPTO):Explore Patents

Title: Innovations by Didier Crozel

Introduction

Didier Crozel is a notable inventor based in Paris, France. He has made significant contributions to the field of gas separation and filling processes. With a total of 2 patents, Crozel's work showcases his expertise and innovative thinking in engineering.

Latest Patents

Crozel's latest patents include a "Process for introducing a filling gas into an enclosure" and an "Installation." This process involves introducing a filling gas into an enclosure that initially contains a holding gas. It includes steps for extracting specific gases from the mixture collected at the outlet of the enclosure and possibly recycling the extracted gas. Additionally, the enclosure is purged using a purging gas that differs from the filling and holding gases.

Another significant patent is the "Process and plant for separating a gaseous mixture by adsorption." This process outlines a series of steps for separating gaseous mixtures, including cocurrent isobaric production, pressure equalization, and countercurrent decompression. The innovative design allows for efficient gas separation, utilizing multiple adsorbers in simultaneous production.

Career Highlights

Didier Crozel is associated with L'Air Liquide, a leading company in the field of gases and related technologies. His work at this esteemed organization has allowed him to develop and refine his innovative processes, contributing to advancements in gas separation technologies.

Collaborations

Throughout his career, Crozel has collaborated with notable colleagues such as Leon Hay and Guy Simonet. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Didier Crozel's contributions to gas separation and filling processes highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in his field, making him a significant figure in the world of inventions.

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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