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Aubert & Duval

USPTO Granted Patents = 25

CIPO Patents = 54

EPO Patents = 24

Trademarks = 16

Forward Citations = 60

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56 inventors (with patents filed for the assignee):

Philippe Heritier (7 out of 7 patents)

Jacques Montagnon (6 out of 6 patents)

Jacques Bellus (3 out of 3 patents)

4. Claude Marcel Mons (3 out of 44 patents)

5. Gérald Gay (3 out of 3 patents)

6. Bruno Gaillard-Allemand (3 out of 3 patents)

7. Isabelle Peslerbe (3 out of 5 patents)

8. Fredrik Sandberg (2 out of 3 patents)

9. Alexandre Devaux (2 out of 2 patents)

10. Dominique Thierree (2 out of 2 patents)

11. Johanna André (2 out of 4 patents)

12. Laurent Ferrer (2 out of 17 patents)

13. Jean Coutiere (2 out of 2 patents)

14. Andre Accary (2 out of 2 patents)

15. Andre Lacour (2 out of 2 patents)

25 patents: Sort by Forward Citations

1. 12070782 - Method for producing a hollow part made of a metal material and use of this method for producing a landing gear rod or beam (2024-08-27),

2. 12024758 - Nickel-based superalloy and parts made from said superalloy (2024-07-02),

3. 12006065 - Method for manufacturing a monolithic aircraft door by die-cutting and machining (2024-06-11),

4. 11193187 - Nickel-based superalloy and parts made from said superalloy (2021-12-07),

5. 10865457 - Steel composition (2020-12-15),

6. 10724124 - Steel for small-caliber weapon (2020-07-28),

7. 10450644 - Steel alloy and a component comprising such a steel alloy (2019-10-22),

8. 9808860 - Tool for fixing a connecting head on an electrode casted in a mold, associated apparatus and method (2017-11-07),

9. 9429183 - Martensitic steel with mixed hardening (2016-08-30),

10. 9181824 - Method for producing an internal combustion engine valve and valve obtained in this manner (2015-11-10),

11. 9175370 - Hardened martensitic steel having a low cobalt content, process for manufacturing a part from steel, and part thus obtained (2015-11-03),

12. 9045806 - Hardened martensitic steel having a low or zero content of cobalt, method for producing a component from this steel, and component obtained in this manner (2015-06-02),

13. 8889064 - Method for preparing a nickel superalloy part, and the part thus obtained (2014-11-18),

14. 8702879 - Method for producing martensitic steel with mixed hardening (2014-04-22),

15. 8551397 - Process for manufacturing steel blanks (2013-10-08),

AUBERT & DUVAL is a global metallurgy and high-performance materials company. With over 100 years of industry experience, we specialize in the production and transformation of metal alloys for a wide range of applications. Our products are widely used in aerospace, defense, energy, and medical sectors, among others. With a strong focus on research and innovation, we strive to provide our customers with high-quality materials that meet their specific requirements. Visit our website to learn more about our extensive product range and technological expertise.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

25 Patents

#184 in Paris

#812 in France

#24,910 in the World

Aubert & Duval

Forward Citations = 60

56 inventors:

Philippe Heritier (7 out of 7 patents)

Jacques Montagnon (6 out of 6 patents)

Jacques Bellus (3 out of 3 patents)

4. Claude Marcel Mons (3 out of 44 patents)

5. Gérald Gay (3 out of 3 patents)

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