Company Filing History:
2 out of 195 
1 out of 71 
1 out of 5,076 
Years Active: 1990-2004
Title: Inventor Profile: Jean-Louis Robert from Le Cres, France
Introduction
Jean-Louis Robert is a notable inventor based in Le Cres, France, recognized for his groundbreaking contributions in the field of sensor technology. With a total of four patents to his name, Robert has demonstrated an unwavering commitment to innovation and excellence in engineering.
Latest Patents
Jean-Louis Robert's latest inventions include sophisticated Hall effect sensors designed to enhance accuracy and efficiency in various applications. His first patent features a metrological Hall effect sensor, which boasts a remarkable sensitivity to temperature, measuring less than 250 ppm/°C, along with a high Hall effect coefficient at temperatures exceeding 200°C. This sensor is constructed using a multilayer framework, where a thin active layer made of a weakly type n-doped silicon carbide (SiC) semiconductor is deposited on a monocrystalline silicon carbide substrate.
In a second patent, Robert has developed a Hall effect sensor based on a two-dimensional electron gas principle. This innovative design involves a quantum well structure on an insulating substrate, integrated with a carrier injection layer that measures less than 250 angstroms in thickness. This configuration is particularly relevant in the design of electricity meters and current sensors, showcasing Robert's dedication to advancing technological frontiers.
Career Highlights
Throughout his career, Jean-Louis Robert has collaborated with renowned organizations, including Schlumberger Industries and Schlumberger Industries, S.A. His experience in these leading companies has provided him with invaluable insights and expertise in developing cutting-edge technologies.
Collaborations
Robert has worked alongside esteemed colleagues such as Vincent Mosser and Sylvie Contreras, contributing to a dynamic exchange of ideas and innovative solutions within the field of sensor technology. The synergy among these professionals has undoubtedly fueled their collective advancements.
Conclusion
Jean-Louis Robert stands out as an inventive force in the realm of sensor technologies. His patented innovations reflect a deep understanding of materials and engineering principles, paving the way for advancements in practical applications such as electricity measurement and current sensing. As he continues to push the boundaries of innovation, the impact of his work is likely to resonate throughout the technology sector for years to come.