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Ugine Aciers

USPTO Granted Patents = 14

Forward Citations = 80

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28 inventors (with patents filed for the assignee):

Daniel Charquet (2 out of 23 patents)

Roland Tricot (2 out of 2 patents)

Marcel Armand (2 out of 2 patents)

4. Georges Marizy (2 out of 2 patents)

5. Pierre Brun (1 out of 10 patents)

6. Henri Chave (1 out of 1 patent)

7. Paul Besson (1 out of 1 patent)

8. Michel Bakes (1 out of 1 patent)

9. Daniel Thivellier (1 out of 1 patent)

10. Leon Seraphin (1 out of 1 patent)

11. Guy Mathern (1 out of 1 patent)

12. Jean Lefevre (1 out of 1 patent)

13. Andre Guessier (1 out of 1 patent)

14. Jean G Guerin (1 out of 4 patents)

15. Airy P Lamaze (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 4594115 - Process for the manufacture of rods or machine wire of martensitic (1986-06-10),

2. 4515560 - Grill element of cast metal for solid-fluid heat exchange at very high (1985-05-07),

3. 4474627 - Method of manufacturing steel bars and tubes with good mechanical (1984-10-02),

4. 4455166 - Nozzle for an oxygen injection lance for decarburization of pig iron and (1984-06-19),

5. 4444244 - Apparatus for continuous casting on a grooved wheel (1984-04-24),

6. 4324584 - Process for the decarburization of chromium-containing pig iron (1982-04-13),

7. 4262778 - High-absorption bumper device for vehicles (1981-04-21),

8. 4200612 - Process for recovering acids and zirconium contained in pickling (1980-04-29),

9. 4164420 - Master alloy for the preparation of zirconium alloys (1979-08-14),

10. 4108687 - Process for improving the heat resistance of zirconium and its alloys (1978-08-22),

11. 4077108 - Process for producing dense machinable alloys from particulate scrap (1978-03-07),

12. 4061433 - Extension rod for percussive drilling tool (1977-12-06),

13. 4021531 - Process for the separation of zirconium and hafnium tetrachlorides from (1977-05-03),

14. 4004922 - Free machining steel (1977-01-25),

Company Overview

Ugine Aciers, headquartered in Paris, specializes in the development and manufacturing of high-performance steel products. The company focuses on advanced metallurgy and innovative processing techniques to serve various industries, including automotive, aerospace, and energy. With a commitment to research and development, Ugine Aciers aims to enhance the properties of steel to meet the evolving demands of modern applications, ensuring durability and efficiency in their offerings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#295 in Paris

#1,323 in France

#42,290 in the World

Ugine Aciers

Forward Citations = 80

28 inventors:

Daniel Charquet (2 out of 23 patents)

Roland Tricot (2 out of 2 patents)

Marcel Armand (2 out of 2 patents)

4. Georges Marizy (2 out of 2 patents)

5. Pierre Brun (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ugine Aciers. Retrieved from https://idiyas.com/company/ugine-aciers

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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