This inventor holds 3 USPTO granted patents. Top assignee: Thomson-Csf. Active years: 1993-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Vitry Sur Seine, FR (1993)
- Vitry S/Seine, FR (1999)
- St Cheron, FR (2001)
Company Filing History:
Years Active: 1993-2001
Title: The Innovations of Jean-Charles Renaud
Introduction
Jean-Charles Renaud is a notable inventor based in St Cheron, France. He has made significant contributions to the field of optoelectronics, holding a total of 3 patents. His work focuses on systems that enhance the testing and functionality of antennas and optical devices.
Latest Patents
One of Renaud's latest patents is an optoelectronic system for the testing of an antenna. This innovative system includes a test antenna that can be positioned within the transmission or reception field of a main antenna. It features an optoelectronic component that alternates between receiving and sending optical signals to and from remote transmitters and receivers. This design allows for on-site testing of antennas, such as radar antennas, without disrupting their radiation patterns. The system utilizes a semiconductor component that can function as either a modulator or a detector of light radiation, connected via optical fibers to external emitters and detectors.
Another significant patent is a light emitter-receiver device and optical reading system. This invention integrates a laser and at least one detector on the same substrate, allowing the laser to emit a light beam while the detector captures a beam that is substantially parallel to the emission direction. This system is particularly useful for the optical reading of recording media, where the emitted light is reflected by the medium to be read. A diffraction grating is employed to deflect a portion of the light to the detectors, enhancing the reading capabilities of optical disks.
Career Highlights
Jean-Charles Renaud has worked with Thomson-CSF, a prominent company in the field of electronics and defense. His role at the company has allowed him to develop and refine his innovative ideas, contributing to advancements in optoelectronic systems.
Collaborations
Renaud has collaborated with notable coworkers such as Jean-Claude Lehureau and Robert Blondeau. Their combined expertise has fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jean-Charles Renaud's contributions to optoelectronics and antenna testing demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in meaningful ways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile