Sylvain Collardey

Title: Sylvain Collardey: Innovator in Antenna Technology

Introduction

Sylvain Collardey is a notable inventor based in Saint-Père Marc en Poulet, France. He has made significant contributions to the field of antenna technology, particularly in the development of compact helical antennas for RFID applications. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this specialized area.

Latest Patents

Collardey holds a patent for a "Circularly polarized compact helical antenna." This invention relates to a directional helical antenna designed for use in RFID devices, specifically in RFID readers. The antenna is engineered to transmit or receive signals within a predetermined frequency band, with the wavelength associated with the minimum frequency of that band. It features a helicoidal radiating element made of conductive material, which extends along a longitudinal axis. The axial length of this element is less than the wavelength, and it is housed within a conductive cavity that has an open end and a closed end. This design allows for efficient signal transmission and reception, making it a valuable asset in RFID technology.

Career Highlights

Sylvain Collardey has been associated with Tagsys, a company known for its advancements in RFID technology. His role at Tagsys has allowed him to apply his innovative ideas and contribute to the development of cutting-edge solutions in the field. His work has not only enhanced the company's product offerings but has also positioned him as a key player in the industry.

Collaborations

Collardey has collaborated with talented individuals such as Ala Sharaiha and Narcisse Rimbault. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions in antenna technology.

Conclusion

Sylvain Collardey's contributions to the field of antenna technology, particularly through his patent for a circularly polarized compact helical antenna, highlight his innovative spirit and technical expertise. His work at Tagsys and collaborations with other professionals further emphasize his role as a significant inventor in the RFID industry.