Marianna Chevalley

This inventor holds 10 USPTO granted patents and 1 published patent application and 29 EPO patents. Top assignees: Compagnie Generale Des Etablissements Michelin, Compagnie Generale Des Etablissments Michelin. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marianna Chevalley. Retrieved from https://idiyas.com/inventor/marianna-chevalley

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

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 100.0

EPO Patents = 29 (Patent Applications = 20)

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 24(Granted Patents)

Company Filing History:

9 out of 2,326

Compagnie Generale Des Etablissements Michelin

patents

1 out of 45

Compagnie Generale Des Etablissments Michelin

patents

Years Active: 2022-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12467199 - Double-layer multi-strand cable having improved bending endurance (2025-11-11),

2. 12163280 - Two-layer multi-strand cable having an improved surface energy-to-break (2024-12-10),

3. 12163279 - Double-layer multi-strand cable having improved bending endurance (2024-12-10),

4. 11591750 - Two-layer multi-strand cables having very low, low and medium modulus (2023-02-28),

5. 11578459 - Two-layer multi-strand cable with improved penetrability (2023-02-14),

6. 11535982 - Multi-strand cable with two layers having improved penetrability (2022-12-27),

7. 11458772 - Two-layer multi-strand cords having very low, low and medium moduli (2022-10-04),

8. 11401656 - Two-layer multi-strand cords having very low, low and medium moduli (2022-08-02),

9. 11346049 - Two-layer multi-strand cords having very low, low and medium moduli (2022-05-31),

10. 11319666 - Two-layer multi-strand cords having very low, low and medium moduli (2022-05-03),

Title: The Innovative Contributions of Marianna Chevalley

Introduction

Marianna Chevalley is a prominent inventor based in Clermont-Ferrand, France. She has made significant contributions to the field of engineering, particularly in the development of advanced multi-strand cables. With a total of 10 patents to her name, her work showcases her dedication to innovation and improvement in cable technology.

Latest Patents

Among her latest patents is a double-layer multi-strand cable designed to have improved bending endurance. This innovative cord comprises an internal layer made up of a three-layer internal strand, which includes various metallic threads. The external layer is constructed from multiple three-layer external strands, all designed to meet specific endurance and size criteria. Another notable patent involves a similar double-layer multi-strand cable, but with a two-layer internal strand configuration. Both patents emphasize the importance of durability and performance in cable design.

Career Highlights

Throughout her career, Marianna has worked with notable companies, including Compagnie Générale des Établissements Michelin. Her experience in such a reputable organization has allowed her to refine her skills and contribute to significant advancements in her field.

Collaborations

Marianna has collaborated with talented individuals such as Alexandre Gianetti and Romain Barbat. These partnerships have fostered a creative environment that has led to innovative solutions in cable technology.

Conclusion

Marianna Chevalley's contributions to the field of engineering through her patents and collaborations highlight her role as a leading inventor. Her work continues to influence the development of advanced cable technologies, showcasing her commitment to innovation.

Profile summary based on public USPTO records.