Paris, France

Roger Crepin

This inventor holds 6 USPTO granted patents. Top assignees: Brandt Armements, Thomson-Brandt, Giat Industries. Active years: 1976-1994.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 61(Granted Patents)


Location History:

  • Paris, FR (1976 - 1984)
  • Ville D'Avray, FR (1986 - 1994)

Company Filing History:


Years Active: 1976-1994

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6 patents (USPTO):Explore Patents

Title: The Innovative Journey of Roger Crepin

Introduction

Roger Crepin is a notable inventor based in Paris, France, recognized for his contributions to various technological advancements. With a total of six patents to his name, Crepin has made significant strides in the field of engineering and invention.

Latest Patents

Among his latest patents is a "System for anchoring a projectile launcher to the ground," which showcases his expertise in developing secure and efficient launching systems. Another remarkable invention is the "Lateral gas jet piloting device." This device features at least one pair of diametrically opposite nozzles and a sliding bar equipped with bistable pneumatic means. This innovative design ensures reciprocal movement, allowing the ends of the bar to alternately close coupling ducts situated between the nozzles and an external gas generator.

Career Highlights

Throughout his career, Roger Crepin has worked with prominent companies, including Thomson-Brandt and Brandt Armements. His experience in these organizations has undoubtedly contributed to his inventive prowess and understanding of complex engineering challenges.

Collaborations

One of his notable coworkers is Thierry J. Bredy, with whom he has likely shared insights and collaborated on various projects.

Conclusion

Roger Crepin's journey as an inventor reflects his dedication to innovation and engineering excellence. His patents and career achievements highlight his significant impact on the field.

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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