Paris, France

Christian Barbe

This inventor holds 2 USPTO granted patents. Top assignee: L'air Liquide. Active years: 1993-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Barbe. Retrieved from https://idiyas.com/inventor/christian-barbe-3z9if41s

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 = 2.0

ph-index = 2

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 1993-1995

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2 patents (USPTO):Explore Patents

Title: Christian Barbe: Innovator in Membrane Gas Separation Technology

Introduction

Christian Barbe is a notable inventor based in Paris, France. He has made significant contributions to the field of gas separation technology, particularly through his innovative patents. With a total of 2 patents, Barbe continues to push the boundaries of what is possible in this area.

Latest Patents

Barbe's latest patents include a multistage cascade sweep-process for membrane gas separation. This invention focuses on a nitrogen generator designed to produce nitrogen gas from air. The generator features multiple stages of membrane units, each containing a plurality of hollow fiber membranes. At least one of these membrane units includes a sweep input that injects a sweep gas longitudinally on the external surface of the hollow fiber membranes. Another patent details a cascade-sweep process for producing nitrogen gas from air, utilizing a similar setup with multiple stages of membrane units.

Career Highlights

Christian Barbe is currently employed at L'Air Liquide, a leading company in the field of industrial gases. His work at this organization has allowed him to develop and refine his innovative ideas in gas separation technology.

Collaborations

Barbe collaborates with Dominique Masurel, who is also a key figure in his research endeavors. Their partnership has contributed to the advancement of their projects and the successful development of new technologies.

Conclusion

Christian Barbe is a prominent inventor whose work in membrane gas separation technology has led to significant advancements in the field. His innovative patents and collaboration with talented colleagues continue to shape the future of gas separation solutions.

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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