Company Filing History:
Years Active: 2001-2005
Title: The Innovations of Francois-Pierre Laulanet
Introduction
Francois-Pierre Laulanet is a notable inventor based in Brussels, Belgium. He has made significant contributions to the field of electrical engineering, particularly in the development of integrated drive circuits for DC motors. With a total of three patents to his name, Laulanet's work showcases his expertise and innovative spirit.
Latest Patents
Laulanet's latest patents include a "Low pin counted D-C motor integrated drive circuit." This invention features a DC motor drive circuit that incorporates a switching circuit to drive the coils of a small permanent magnetic DC motor. The design is preferably implemented in an integrated circuit device, such as a silicon CMOS device. Additionally, the circuit includes a magnetic sensor that detects the position of the permanent magnet during its revolution, along with control circuitry to generate the necessary timing waveforms for driving the coils. The integrated power devices are designed to limit the rise and fall times of the applied voltages and currents, effectively reducing or eliminating unwanted radio frequency interference (RFI). Furthermore, the circuit derives the necessary power for the magnetic sensor and control circuitry from the connections between the switching circuitry and the coils, eliminating the need for a separate power supply connection.
Career Highlights
Francois-Pierre Laulanet is currently employed at Melexis NV, a company known for its innovative semiconductor solutions. His work at Melexis has allowed him to further develop his skills and contribute to cutting-edge technologies in the automotive and industrial sectors.
Collaborations
Laulanet has collaborated with notable colleagues, including Rudi De Winter and Brad Marshall. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.
Conclusion
Francois-Pierre Laulanet's contributions to the field of electrical engineering, particularly through his patents and work at Melexis NV, highlight his role as a significant inventor. His innovative designs for integrated drive circuits demonstrate his commitment to advancing technology in the industry.