Versailles, France

Denis Marchand

This inventor holds 1 USPTO granted patent. Top assignee: Bouygues Offshore. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Denis Marchand. Retrieved from https://idiyas.com/inventor/denis-marchand-7oivamf9

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 = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Denis Marchand

Introduction

Denis Marchand is a notable inventor based in Versailles, France. He has made significant contributions to the field of liquefied gas storage through his innovative designs. His work exemplifies the intersection of engineering and environmental considerations in modern technology.

Latest Patents

Denis Marchand holds a patent for a liquefied gas storage barge featuring a concrete floating structure. This invention relates to a barge designed to store liquefied gas, which is primarily constructed from reinforced and prestressed concrete. The barge includes cylindrical tanks for liquefied gas, each designed with a cross-section that features a circular curved portion at the bottom. This design allows the tanks to rest directly on the concrete bottom of the barge, which is formed by adjacent part-cylindrical troughs, enhancing stability and efficiency in gas storage.

Career Highlights

Denis Marchand is associated with Bouygues Offshore, a company known for its expertise in marine engineering and construction. His role at the company has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the industry.

Collaborations

Denis has collaborated with notable colleagues such as Catherine Jouanneaux and Christophe Prat. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions in the field of liquefied gas storage.

Conclusion

Denis Marchand's contributions to the field of liquefied gas storage highlight his innovative spirit and commitment to engineering excellence. His patent for a concrete floating structure demonstrates the potential for sustainable and efficient solutions in energy storage.

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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