Ville d'Avray, France

Roger C Crepin

This inventor holds 1 USPTO granted patent. Top assignee: L'etat Francais, Represente Par Le Delegue General Pour L'armement. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger C Crepin. Retrieved from https://idiyas.com/inventor/roger-c-crepin

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Roger C. Crepin

Introduction

Roger C. Crepin is a notable inventor based in Ville d'Avray, France. He has made significant contributions to the field of projectile technology. His innovative ideas have led to the development of a unique deployment mechanism for projectiles.

Latest Patents

Roger C. Crepin holds a patent for a deployment mechanism of a projectile fin. This mechanism is designed for attaching a fin to a projectile and facilitating its deployment from a stowed position to a deployed position. In the stowed position, the fin is aligned parallel to a centrally located axis extending from the front to the rear of the projectile. The design includes a mounting that allows the fin to pivot and deploy in two distinct phases. During the first phase, the fin transitions from the stowed position to a semi-deployed position by rotating in the bearing about an axis that is normal to the projectile's centrally located axis. In the second phase, the fin moves from the semi-deployed position to the fully deployed position by pivoting relative to the mounting.

Career Highlights

Roger C. Crepin is associated with L'Etat Français, Représenté Par Le Délégué Général Pour L'Armement. His work in this organization has allowed him to focus on advanced technologies related to defense and projectiles. His innovative approach has garnered attention in the field.

Collaborations

Roger has collaborated with notable colleagues such as Evelyne Montet and Bernard Masson. Their combined expertise has contributed to the success of various projects within their organization.

Conclusion

Roger C. Crepin is a distinguished inventor whose work on projectile technology has made a significant impact. His patent for the deployment mechanism of a projectile fin showcases his innovative thinking and dedication to advancing technology in defense applications.

Profile summary based on public USPTO records.
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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