St Martin de Castillon, France

Johan Richaud

This inventor holds 1 USPTO granted patent. Top assignees: Usinor, Vesuvius France. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johan Richaud. Retrieved from https://idiyas.com/inventor/johan-richaud-1huj2tbn

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 = 3(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Johan Richaud: Innovator in Liquid Metal Casting Technology

Introduction

Johan Richaud is a notable inventor based in St Martin de Castillon, France. He has made significant contributions to the field of metal casting, particularly with his innovative designs for nozzles used in continuous casting processes. His work has led to advancements that enhance the efficiency and effectiveness of metal production.

Latest Patents

Richaud holds a patent for a nozzle designed for introducing liquid metal into a mold for continuous casting. This invention features a tubular first part connected to a vessel containing liquid metal, which transitions into a hollow second part. The design includes multiple outlet orifices and a bar with holes that ensures the liquid metal passes through before exiting. This innovative approach improves the flow and control of liquid metal during the casting process.

Career Highlights

Throughout his career, Johan Richaud has worked with prominent companies in the metal industry, including Usinor and Vesuvius France. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in metal casting technology.

Collaborations

Richaud has collaborated with various professionals in his field, including colleagues such as Fabienne Orihel and Bernard Goncalves. These partnerships have fostered an environment of innovation and have led to the development of new technologies in metal casting.

Conclusion

Johan Richaud's contributions to the field of metal casting through his innovative nozzle design demonstrate his commitment to advancing manufacturing technologies. His work continues to influence the industry and improve the processes involved in metal production.

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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