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For the Inventor, By the Inventor

Orléans, France

Jean-Pierre Frehaut

This inventor holds 10 USPTO granted patents. Top assignee: Thomson-Brandt Armements. Active years: 1990-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Pierre Frehaut. Retrieved from https://idiyas.com/inventor/jean-pierre-frehaut

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 64(Granted Patents)


Location History:

  • Orleans, FR (1990 - 1992)
  • Versailles, FR (1994 - 1996)

Company Filing History:

goldMedal10 out of 53 
 
Thomson-Brandt Armements
 patents

Years Active: 1990-1996

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10 patents (USPTO):Explore Patents
1. 5505136 - Core-generating charge with means for correcting entrainment rotation (1996-04-09),
2. 5460422 - System for the tilting of a suspended object with tensioning roller for (1995-10-24),
3. 5398613 - System for the tilting of a suspended object with tensioning roller for (1995-03-21),
4. 5303631 - Damped-action pyrotechnic actuator (1994-04-19),
5. 5299503 - Shell whose base serves as the parachute can of a submunition (1994-04-05),
6. 5140909 - Separating device for the aerodynamic braking of a body (1992-08-25),
7. 5054400 - Separating device for the aerodynamic braking of a body (1991-10-08),
8. 5016839 - Device for the locking and unlocking of two elements of a projectile, (1991-05-21),
9. 5003882 - Device for tilting a sub-munition under a parachute into inclined (1991-04-02),
10. 4920887 - System for maintaining multiple warheads placed in a missile rotating on (1990-05-01),

Title: Innovations by Jean-Pierre Frehaut: A Journey Through His Patents

Introduction

Jean-Pierre Frehaut is a prominent inventor based in Orleans, France, known for his contributions to various technological advancements. With an impressive portfolio of 10 patents, Frehaut has made significant strides in the field of engineering, particularly in systems related to ammunition and suspension mechanisms.

Latest Patents

Among his latest innovations are two notable patents. The first is a "Core-generating charge with means for correcting entrainment rotation." This invention pertains to warheads featuring a core-generating charge that rotates about an axis distinct from the charge axis. Positioned in front of the charge coating is a wedge with a straight or curved triangular cross-section, designed to decelerate the coating in a non-isotropic manner. Additionally, the wedge is destroyed during the formation of the core, presenting a novel approach to warhead design.

The second patent is a "System for the tilting of a suspended object with tensioning roller." This system allows for the tilting of an object suspended by three lines, each fixed at a fastening point, and adjusted by a roller that deflects and tautens the suspension point. The tilting action is achieved through translating the roller concerning the object, which can be powered by a pyrotechnical thrustor. This innovation has practical applications in sub-munitions suspended from parachutes, highlighting its importance in military technology.

Career Highlights

Jean-Pierre Frehaut has contributed his expertise to several esteemed organizations, including Thomson-Brandt Armements and Thomson-Brandt & Armements. His work at these companies allowed him to apply his inventive skills and contribute to advancements in defense technologies.

Collaborations

Throughout his career, Frehaut has collaborated with skilled professionals such as Jean-Pierre Pineau and Philippe Kerdraon. These partnerships have enriched his work and fostered a collaborative atmosphere conducive to innovation.

Conclusion

In summary, Jean-Pierre Frehaut has established himself as a noteworthy inventor in the field of engineering, specializing in systems related to ammunition and suspension. With a solid record of patented innovations, he continues to influence the industry with his creative solutions and collaborative efforts. Frehaut's contributions not only demonstrate his technical acumen but also underscore the importance of innovation in advancing technology.

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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