Grenoble, France

Jean Proubet

This inventor holds 1 USPTO granted patent. Top assignee: American National Can Company. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean Proubet. Retrieved from https://idiyas.com/inventor/jean-proubet

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 = 6.0

ph-index = 1

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Innovations of Jean Proubet in Can Manufacturing

Introduction

Jean Proubet is a notable inventor based in Grenoble, France. He is recognized for his contributions to the field of can manufacturing, particularly in the design and functionality of beverage cans. His innovative approach has led to the development of a unique method that enhances the production process while maintaining the integrity of the can.

Latest Patents

Jean Proubet holds a patent for a method and punch for necking cans. This patent describes a method for reducing the diameter of the open end of a can, such as a beverage can, in a necking station while substantially preventing the formation of pleats in the can. The necking station includes a deformable support punch positioned within the open end of the can. The punch features an elastomeric sleeve and a mechanism for lateral deformation, ensuring a precise fit. This innovative design allows for the can to be inserted into a necking die, where the top edge is forced past a transition zone to reduce the upper portion's dimension. The elastomeric material supports the can wall during this process, effectively avoiding localized pleats.

Career Highlights

Jean Proubet has made significant strides in his career, particularly through his work at the American National Can Company. His expertise in can manufacturing has positioned him as a key figure in the industry. His innovative methods have not only improved production efficiency but also enhanced the quality of the final product.

Collaborations

Throughout his career, Jean has collaborated with notable colleagues, including Thomas T Tung and Manny Klapper. These collaborations have fostered an environment of innovation and creativity, leading to advancements in can manufacturing techniques.

Conclusion

Jean Proubet's contributions to the field of can manufacturing are noteworthy and impactful. His innovative methods and collaborative spirit have paved the way for advancements in the industry. His patent for necking cans exemplifies his commitment to improving manufacturing processes while ensuring product quality.

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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