Carrieres-Sur-Seine, France

Jean-Francois Hays

This inventor holds 1 USPTO granted patent. Top assignee: L'air Liquide. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Francois Hays. Retrieved from https://idiyas.com/inventor/jean-francois-hays

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovations of Jean-Francois Hays

Introduction

Jean-Francois Hays is a notable inventor hailing from Carrieres-Sur-Seine, France. With a strong focus on electric welding, he has contributed to the field through his innovative approach to welding technology. His dedication to advancing industrial processes has led to the creation of a unique patent that showcases his expertise.

Latest Patents

Hays holds one significant patent titled "Process for striking an arc in electric welding and welding torch." This invention is pivotal in enhancing the efficiency and effectiveness of electric welding, demonstrating Hays' commitment to improving welding methodologies.

Career Highlights

Currently, Jean-Francois Hays is associated with the esteemed company Air Liquide. Throughout his career, Hays has been recognized for his technical skills and innovation in the welding industry, contributing to advancements that have influenced both industrial practices and safety standards.

Collaborations

In his professional journey, Hays has collaborated with distinguished coworkers such as Pierre Legrand and Eric Verna. These collaborations highlight the importance of teamwork in driving innovation and further enhancing the impact of their contributions to the welding field.

Conclusion

Jean-Francois Hays exemplifies the spirit of innovation that drives the welding industry forward. Through his patented processes and collaboration with talented professionals, his contributions are influential in shaping modern welding techniques. As the industry evolves, inventors like Hays will continue to play a crucial role in fostering 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]
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