This inventor holds 3 USPTO granted patents. Top assignees: Telediffusion De France, Telediffusion De France S.a., Thomson-Lgt Laboratoire General Des Telecommunications. Active years: 1994-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 80 
1 out of 13 
1 out of 13 Years Active: 1994-2001
Title: The Innovations of Jean-Jacques Delmas
Introduction
Jean-Jacques Delmas is a notable inventor based in Meudon, France. He has made significant contributions to the field of telecommunications, particularly in antenna technology. With a total of 3 patents to his name, Delmas has demonstrated a commitment to advancing communication systems.
Latest Patents
One of his latest patents is an "Antenna with continuous reflector for multiple reception of satellite beams." This innovative antenna is designed to receive beams from telecommunication satellites in geostationary orbit close to the equator. The continuous concave reflecting surface of the antenna's reflector is based on a paraboloid equation, enhanced by a correction surface that includes a second-order polynomial and a sum of N(2N−1) terms. These terms depend on the distances between the projection of any point on the reflecting surface and N(2N−1) control points on a grid that extends over a plane perpendicular to the plane of symmetry. The design allows for an angular separation of primary sources on a circular support with an inclination different from the angle of offset, achieving less than approximately 3° for an aperture of more than 50°.
Another significant patent is the "Multifocal receiving antenna with a single aiming direction for several." This invention further showcases Delmas's expertise in creating advanced antenna systems that enhance satellite communication.
Career Highlights
Throughout his career, Jean-Jacques Delmas has worked with prominent companies in the telecommunications sector. He has been associated with Telediffusion de France and Thomson-LGT Laboratoire Général des Télécommunications. His work in these organizations has contributed to the development of innovative communication technologies.
Collaborations
Delmas has collaborated with notable professionals in his field, including Claude Cluniat and Pascal Cousin. These partnerships have likely enriched his work and led to the successful development of his patents.
Conclusion
Jean-Jacques Delmas is a distinguished inventor whose contributions to antenna technology have significantly impacted telecommunications. His innovative patents reflect his dedication to improving satellite communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile