Evry, France

Jean-Louis Rigan

This inventor holds 1 USPTO granted patent. Top assignee: Stein Heurtey. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Louis Rigan. Retrieved from https://idiyas.com/inventor/jean-louis-rigan

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 = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Jean-Louis Rigan

Introduction

Jean-Louis Rigan is a notable inventor based in Evry, France. He has made significant contributions to the field of engineering, particularly in the area of steelworks product handling. His innovative approach has led to the development of a unique device that enhances the efficiency of discharging and transferring steelworks products.

Latest Patents

Rigan holds a patent for a "Device for discharging and transferring steelworks products." This independent installation is designed for discharging, storing, and transferring products, such as steelworks products. The device comprises fixed beams that support the products to be handled, along with moveable beams that are driven in a rectangular cycle of displacement. Each moveable beam features a discharging arm or fingers, allowing for the efficient transfer of products to a discharging or removal zone without interfering with the products stored on the fixed beams. Rigan's innovative design has resulted in 1 patent.

Career Highlights

Jean-Louis Rigan has built a successful career at Stein Heurtey, a company known for its expertise in industrial processes and equipment. His work has focused on improving the handling and transfer of heavy materials, which is crucial in the steel industry. Rigan's dedication to innovation has positioned him as a key figure in his field.

Collaborations

Rigan has collaborated with his coworker, Michel Rostan, to further enhance the development of their projects. Their teamwork has contributed to the advancement of technologies in the steelworks sector.

Conclusion

Jean-Louis Rigan's contributions to the field of engineering, particularly through his patented device for handling steelworks products, demonstrate his commitment to innovation. His work at Stein Heurtey and collaboration with colleagues like Michel Rostan highlight the importance of teamwork in driving technological advancements.

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]
Loading…