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Puteaux, France

Ascometal

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USPTO Granted Patents = 21

% Expired Patents = 19.0

CIPO Patents = 13

EPO Patents = 1

Forward Citations = 68

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31 inventors (with patents filed for the assignee):

Marc Robelet (4 out of 5 patents)

Jacques Bellus (4 out of 7 patents)

Eric Perrin (4 out of 9 patents)

4. Michel Genouille (4 out of 5 patents)

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

6. Claude Pichard (4 out of 5 patents)

7. Jacques Spiquel (3 out of 5 patents)

8. Christian Turrel (2 out of 2 patents)

9. Philippe Damie (2 out of 2 patents)

10. Pierre Jolly (2 out of 2 patents)

11. Daniel Robat (2 out of 2 patents)

12. Paul Morgen (2 out of 2 patents)

13. Pierre Dierickx (1 out of 1 patent)

14. Gaëlle Andre (1 out of 1 patent)

15. Gilles Dudragne (1 out of 3 patents)

21 patents: Sort by Forward Citations

1. 7472674 - Method of manufacture of a piston for an internal combustion engine, and piston thus obtained (2009-01-06),

2. 7354487 - Cooled and annealed bainite steel part, and a method of manufacturing it (2008-04-08),

3. 7005017 - Steel for mechanical construction, method of hot-shaping of a part from this steel, and part thus obtained (2006-02-28),

4. 6994758 - Steel for mechanical construction, method of hot-shaping of a part from this steel, and part thus obtained (2006-02-07),

5. 6355089 - Process for the manufacture of carbon or low-alloy steel with improved machinability (2002-03-12),

6. 6289574 - Device for producing internal combustion engine connecting rod (2001-09-18),

7. 6282784 - Method of assembling internal combustion engine connecting rod (2001-09-04),

8. 6200527 - Carbon or low-alloy steel with improved machinability and process of manufacture of that steel (2001-03-13),

9. 6162390 - Steel for bearings (2000-12-19),

10. 6135197 - Two-material mold for the vertical hot-top continuous casting of metals (2000-10-24),

11. 6109335 - Ingot mould for the continuous vertical casting of metals (2000-08-29),

12. 6076426 - Internal combustion engine connecting rod (2000-06-20),

13. 6050324 - Continuous casting mold for the vertical casting of metals (2000-04-18),

14. 5919415 - Steel and process for the manufacture of a steel component formed by (1999-07-06),

15. 5878491 - Process for the manufacture of a forged connecting rod (1999-03-09),

Company Overview

Ascometal is a prominent player in the steel industry, specializing in the development and manufacturing of high-quality steel products. The company focuses on producing a diverse range of steel solutions, including long products and specialty steels, catering to various sectors such as automotive, construction, and energy. With a commitment to innovation and sustainability, Ascometal leverages advanced technologies to enhance product performance and meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

21 Patents

#17 in Puteaux

#978 in France

#30,080 in the World

Puteaux, France

Ascometal

Forward Citations = 68

31 inventors:

Marc Robelet (4 out of 5 patents)

Jacques Bellus (4 out of 7 patents)

Eric Perrin (4 out of 9 patents)

4. Michel Genouille (4 out of 5 patents)

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

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

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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