Liège, Belgium

Rene DeFraye

This inventor holds 1 USPTO granted patent. Top assignee: Centre De Recherches Metallurgiques-Centrum Voor Research in Metallurgie. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rene DeFraye. Retrieved from https://idiyas.com/inventor/rene-defraye

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 = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovations of Rene DeFraye

Introduction

Rene DeFraye is a notable inventor based in Liege, Belgium. He has made significant contributions to the field of metallurgy, particularly in the improvement of steel properties. His innovative approach has led to the development of a unique method and device that enhances the characteristics of thin steel plates.

Latest Patents

Rene DeFraye holds a patent for a "Method and device for improving the properties of thin steel plates." This invention proposes a solution to enhance the surface characteristics of steel structures by utilizing a rolling mill with a specific motif or pattern. The apparatus includes a roll marking device that is synchronized with the roll's movements, ensuring precise application of the desired patterns.

Career Highlights

DeFraye is associated with the Centre de Recherches Metallurgiques, a prominent research institution focused on metallurgy. His work at this center has allowed him to explore and develop innovative solutions that address industry challenges. With a patent portfolio that includes 1 patent, he has established himself as a key figure in his field.

Collaborations

Throughout his career, Rene has collaborated with esteemed colleagues, including Jean R. Crahay and Christian Marique. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in metallurgical research.

Conclusion

Rene DeFraye's contributions to the field of metallurgy through his innovative patent demonstrate his commitment to enhancing steel properties. His work continues to influence the industry and inspire future innovations.

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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