Maurice Marchand

Title: The Innovative Contributions of Maurice Marchand

Introduction

Maurice Marchand is a notable inventor based in Boulogne Billancourt, France. He has made significant contributions to the field of technology, particularly in the development of advanced antenna systems and radar technology. With a total of seven patents to his name, Marchand's work reflects a commitment to innovation and practical solutions.

Latest Patents

One of Marchand's latest patents is the "Self Protected and Transportable Flat Lattice Antenna." This invention features a radiating structure formed of a three-plate line, with sources creating a lattice etched on one of the conducting planes. The design includes two identical foam sheets bonded by an adhesive, allowing sliding within the conducting planes. Each foam sheet is covered with a thin, rigid bonded plate that is transparent to radiation, ensuring a symmetrical structure that is both flat and rigid. This antenna is self-protected and sealed using a banding system, making it highly functional and portable.

Another significant patent is the "Passive Radar Responder." This invention pertains to beacons associated with radars and involves modulating the re-emitted signal in phase by the frequency of a vocal signal, and in amplitude by the envelope of this signal. This innovation facilitates vocal transmission between the signal and a Doppler radar, enhancing communication capabilities in radar technology.

Career Highlights

Throughout his career, Maurice Marchand has worked with various companies, including LMT Radioprofessionnelle and L.M.T. Radio Professionelle. His experience in these organizations has contributed to his expertise in the field of radio and radar technologies.

Collaborations

Marchand has collaborated with several professionals in his field, including Yan Haentjens and Alain Carof. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Maurice Marchand's innovative contributions to antenna and radar technology demonstrate his dedication to advancing the field. His patents reflect a blend of creativity and practicality, making significant impacts in the industry.