Chevreuse, France

Jean-Paul Castera

This inventor holds 13 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Magnetostatic Devices. Top assignees: Thomson-Csf, L'etat Francais, Thales. Active years: 1979-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Paul Castera. Retrieved from https://idiyas.com/inventor/jean-paul-castera

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 92.3

 

Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 75(Granted Patents)


Location History:

  • Paris, FR (1979 - 1982)
  • Orsay, FR (1986 - 1991)
  • Chevreuse, FR (1992 - 2017)
  • Palaiseau, FR (2019)

Company Filing History:


Years Active: 1979-2019

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Areas of Expertise:
Antenna Adapter
Traffic Light Luminaire
Magnetic Write/Read Head
Single-Mode Isolator
Superconducting Material
Tunable Selective Devices
Magnetostatic Waves
Microwave Oscillator
Elastic Surface Wave
Optical Radiation Modulation
Polarized Optical Radiation
Magneto Optical Deflector
13 patents (USPTO):Explore Patents

Title: The Innovative Mind of Jean-Paul Castera

Introduction

Jean-Paul Castera is a notable inventor based in Chevreuse, France. He has made significant contributions to the field of technology, holding a total of 13 patents. His work reflects a commitment to innovation and practical solutions in various applications.

Latest Patents

Among his latest inventions is the Antenna Adapter. This device is designed to be placed between an antenna and a receiving channel. It features a first conductive wire that is crossed by an external current, which corresponds to a signal delivered at the output of the antenna. This wire generates an external magnetic field in its vicinity, while a magnetometric sensor is positioned nearby to detect the flow of this magnetic field and generate an output signal corresponding to the external current.

Another significant invention is the Universal Traffic Light Luminaire. This traffic light luminaire includes at least one high-brightness light source, a collimating device for directing the emitted light, and a light distribution device that spreads the collimated light within a specific solid angle. The microstructured distributor ensures a homogeneous light distribution for various trail arrangements, making it a low-maintenance solution for traffic management.

Career Highlights

Throughout his career, Jean-Paul Castera has worked with prominent companies such as Thomson-CSF and L'Etat Français. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Jean-Paul has collaborated with notable individuals in his field, including Georges Hepner and Jean-Marie Dupont. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Jean-Paul Castera's contributions to innovation and technology are evident through his numerous patents and collaborations. His work continues to impact various industries, showcasing the importance of creativity and practical solutions in engineering.

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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