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Puteaux, France

Sollac

USPTO Granted Patents = 144

% Expired Patents = 3.5

CIPO Patents = 4

Trademarks = 2

Forward Citations = 1,043

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260 inventors (with patents filed for the assignee):

Mohamed Bouzekri (9 out of 12 patents)

Gilles Peru (7 out of 7 patents)

Eric Perrin (6 out of 9 patents)

4. Jean-Marc Jolivet (6 out of 9 patents)

5. Yvon Le Roy (6 out of 6 patents)

6. Charles Sion (6 out of 6 patents)

7. Francis Sauvage (5 out of 5 patents)

8. Claude Bonnebat (4 out of 13 patents)

9. Jacques Spiquel (4 out of 5 patents)

10. Jacques Petitjean (3 out of 5 patents)

11. Michel Faral (3 out of 10 patents)

12. Thierry Soas (3 out of 3 patents)

13. Jacques Houziel (3 out of 3 patents)

14. Pierre Jean Krauth (3 out of 3 patents)

15. Claude Morand (3 out of 3 patents)

Core Competencies:

Steel Sheet

Low Aluminum Content

Dip Coating

Surface Treatment

Electrophoresis

Continuous Casting

Aluminum-Killed Steel

Thin Sheet

Metal Container

Coating Process

Surface Defects

Thermal Treatment

144 patents: Sort by Forward Citations

1. 7524384 - Metal container comprising a steel sheet with low aluminum content (2009-04-28),

2. 7169244 - Process for manufacturing steel strip with low aluminum content for containers (2007-01-30),

3. 7169243 - Aluminum-killed medium-carbon steel sheet for containers and process for its preparation (2007-01-30),

4. 6994754 - Method and installation for dip coating of a metal strip, in particular a steel strip (2006-02-07),

5. 6974511 - Steel sheet with low aluminum content for containers (2005-12-13),

6. 6923864 - Plant for the dip-coating of a metal strip (2005-08-02),

7. 6778694 - Method for examining doubtful zones on the surface of an unwinding strip by image segmentation (2004-08-17),

8. 6776856 - Aluminum-killed medium-carbon steel sheet for containers (2004-08-17),

9. 6767415 - Process for producing a thin sheet of ultra-low-carbon steel for the manufacture of drawn products for packaging and thin sheet obtained (2004-07-27),

10. 6697516 - Method for inspecting the surface of a moving strip by prior classification of the detected surface irregularity (2004-02-24),

11. 6679313 - Process for manufacturing carbon-steel strip by twin-roll continuous casting, product produced and apparatus (2004-01-20),

12. 6673170 - Aluminum-killed medium-carbon steel sheet for containers and process for its preparation (2004-01-06),

13. 6627262 - Method and device for continuously coating at least a metal strip with a crosslinkable polymer fluid film (2003-09-30),

14. 6592701 - Method and device for continuous coating of at least one metal strip with a fluid cross-linkable polymer film (2003-07-15),

15. 6562407 - Method and device for continuously coating at least a metal strip with a crosslinkable polymer fluid film (2003-05-13),

Company Overview

Sollac, headquartered in Puteaux, France, specializes in the manufacturing of high-quality steel sheets. The company focuses on innovative processes such as continuous casting and dip coating, ensuring the production of aluminum-killed steel with low aluminum content. Sollac is recognized for its expertise in surface treatment and electrophoresis, which enhance the durability and performance of thin steel sheets. Its commitment to advanced manufacturing techniques positions it as a key player in the steel industry, catering to diverse applications and markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

144 Patents

#6 in Puteaux

#196 in France

#5,665 in the World

Puteaux, France

Sollac

Forward Citations = 1,043

260 inventors:

Mohamed Bouzekri (9 out of 12 patents)

Gilles Peru (7 out of 7 patents)

Eric Perrin (6 out of 9 patents)

4. Jean-Marc Jolivet (6 out of 9 patents)

5. Yvon Le Roy (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sollac. Retrieved from https://idiyas.com/company/sollac

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

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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