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Cergy Pontoise, France

Clecim

USPTO Granted Patents = 67

Forward Citations = 230

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75 inventors (with patents filed for the assignee):

Robert A Vatant (10 out of 11 patents)

Michel Morel (7 out of 8 patents)

Michel F Courbier (5 out of 5 patents)

4. Guy Bessey (4 out of 4 patents)

5. Guy Forestier (4 out of 4 patents)

6. Andre Quehen (4 out of 11 patents)

7. Marc Valence (3 out of 9 patents)

8. Jean-Luc Legoupil (3 out of 7 patents)

9. Andre Ravenet (3 out of 3 patents)

10. Luc H Bertin (3 out of 3 patents)

11. Robert A Janiak (3 out of 4 patents)

12. Jean G Davene (3 out of 4 patents)

13. Bernard Rossigneux (2 out of 11 patents)

14. Bernard Dumas (2 out of 5 patents)

15. Christian Viel (2 out of 3 patents)

Core Competencies:

Strand Casting Process

Rolling Mill Installation

Cold Rolling Compensation

Imbricated Roll Planisher

Metal Strip Planishing

Extrusion Press

Electric Arc Furnace

Continuous Casting Mold

Metal Processing Converter

Strip Treatment Installation

Roll Cleaning Device

Metal Billet Preparation

67 patents: Sort by Forward Citations

1. 5823245 - Strand casting process (1998-10-20),

2. 5806360 - Rolling mill installation (1998-09-15),

3. 5799526 - Process and plant for cold rolling with compensation for ovalization of (1998-09-01),

4. 5758533 - Imbricated roll planisher and process for its use (1998-06-02),

5. 5695150 - Strip coiler (1997-12-09),

6. 5680785 - Metal strip planishing installation (1997-10-28),

7. 5666836 - Process and installation for planishing a thin metal strip (1997-09-16),

8. 5634481 - Strip treatment installation (1997-06-03),

9. 5618224 - Roll cleaning device (1997-04-08),

10. 5613393 - Metal extrusion process and extrusion press (1997-03-25),

11. 5598884 - Device for guiding a cast bar from the output of a casting wheel to the (1997-02-04),

12. 5590151 - Process for melting scrap iron in an electric furnace and installation (1996-12-31),

13. 5547101 - Acid tank closing device (1996-08-20),

14. 5533043 - Installation for producing liquid metal by melting scrap iron (1996-07-02),

15. 5484010 - Device for guiding a cast bar from the output of a casting wheel to the (1996-01-16),

CLECIM is a global engineering and technology company that specializes in providing innovative solutions for the steel industry. With expertise in automation, digitalization, and process optimization, CLECIM helps steel producers enhance their productivity, efficiency, and environmental performance. The company offers a range of cutting-edge technologies and services including advanced control systems, process modeling software, electrical and automation engineering, and industrial IT systems. CLECIM's mission is to contribute to the sustainable development of the steel industry by providing state-of-the-art solutions that meet the industry's evolving needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

67 Patents

#1 in Cergy Pontoise

#360 in France

#10,593 in the World

Cergy Pontoise, France

Clecim

Forward Citations = 230

75 inventors:

Robert A Vatant (10 out of 11 patents)

Michel Morel (7 out of 8 patents)

Michel F Courbier (5 out of 5 patents)

4. Guy Bessey (4 out of 4 patents)

5. Guy Forestier (4 out of 4 patents)

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