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For the Inventor, By the Inventor

Mouzon, France

Jean-Paul Hennechart

This inventor holds 5 USPTO granted patents. Top assignees: Sollac, Ziegler S.a., Ugine, Aciers De Chatillon & Gueugnon. Active years: 1985-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Paul Hennechart. Retrieved from https://idiyas.com/inventor/jean-paul-hennechart

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 181(Granted Patents)


Location History:

  • Mouzon, FR (1985 - 1994)
  • Floing, FR (2001)

Company Filing History:

goldMedal3 out of 144 
 
Sollac
 patents
silverMedal2 out of 2 
 
Ziegler S.a.
 patents
bronzeMedal1 out of 1 
 
Ugine, Aciers De Chatillon & Gueugnon
 patent
where one patent can have more than one assignee

Years Active: 1985-2001

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5 patents (USPTO):Explore Patents
1. 6296805 - Coated hot- and cold-rolled steel sheet comprising a very high resistance after thermal treatment (2001-10-02),
2. 5358744 - Process for coating a ferritic stainless steel strip with aluminum by (1994-10-25),
3. 5084094 - Method and apparatus for cleaning a liquid metal bath for hot dipping of (1992-01-28),
4. 4612215 - Process and installation for the continuous application of an oxidizable (1986-09-16),
5. 4502408 - Installation for the continuous coating of a strip, especially for the (1985-03-05),

Title: The Innovations of Jean-Paul Hennechart

Introduction

Jean-Paul Hennechart is a notable inventor based in Mouzon, France. He has made significant contributions to the field of materials science, particularly in the development of advanced steel coatings. With a total of 5 patents to his name, Hennechart's work has had a lasting impact on the industry.

Latest Patents

Hennechart's latest patents include innovative processes for coating steel strips. One of his notable inventions is a coated hot- and cold-rolled steel sheet that exhibits very high resistance after thermal treatment. Additionally, he has developed a process for coating ferritic stainless steel strips with aluminum by hot quenching. This process involves preheating the strip in a non-oxidizing atmosphere and then quenching it in a coating bath, ensuring optimal performance and durability.

Career Highlights

Throughout his career, Hennechart has worked with prominent companies such as Sollac and Ziegler S.A. His expertise in steel coating technologies has positioned him as a leader in his field. His innovative approaches have not only advanced the technology but have also contributed to the efficiency and effectiveness of steel production.

Collaborations

Hennechart has collaborated with esteemed colleagues, including Bernard Bramaud and Francois Prat. These partnerships have fostered a creative environment that has led to groundbreaking advancements in steel coating processes.

Conclusion

Jean-Paul Hennechart's contributions to the field of materials science, particularly in steel coatings, demonstrate his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence that continues to influence the industry today.

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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