Alfortville, France

Romain Rene Marcel Chardonnet

This inventor holds 1 USPTO granted patent. Top assignee: Snecma. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Romain Rene Marcel Chardonnet. Retrieved from https://idiyas.com/inventor/romain-rene-marcel-chardonnet-pq1o7jda

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 = 3.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Romain Rene Marcel Chardonnet: Innovator in Guide Vane Assembly

Introduction

Romain Rene Marcel Chardonnet is a notable inventor based in Alfortville, France. He has made significant contributions to the field of engineering, particularly in the area of guide vane assembly. His innovative approach has led to the development of a unique method that enhances the efficiency and effectiveness of this critical component in various applications.

Latest Patents

Chardonnet holds a patent for a "Method and tooling for assembling a guide vane stage." This invention involves a method that includes an inner shroud and an outer shroud that are coaxial and interconnected by radial airfoils. The method features holding plates that are pressed against the outer surface of the inner shroud, covering gaps formed between openings in the inner shroud and the airfoils in a leaktight manner. Additionally, a sealing resin is applied to the inner surface of the inner shroud, filling the gaps and embedding the radially inner ends of the airfoils in the resin. This innovative approach has the potential to improve the performance and reliability of guide vane stages.

Career Highlights

Chardonnet is associated with Snecma, a prominent company in the aerospace sector. His work at Snecma has allowed him to apply his inventive skills to real-world challenges, contributing to advancements in aerospace technology. His patent reflects his commitment to innovation and excellence in engineering.

Collaborations

Throughout his career, Chardonnet has collaborated with esteemed colleagues such as Patrick Gilbert Petit and Alain Martinez. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking solutions.

Conclusion

Romain Rene Marcel Chardonnet is a distinguished inventor whose work in guide vane assembly has made a significant impact in the aerospace industry. His innovative methods and dedication to engineering excellence continue to inspire advancements in technology.

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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