This inventor holds 1 USPTO granted patent. Top assignee: Valeo Equipements Electriques Moteur. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Innovations of Julien Mafaraud in Magnetic Device Technology
Introduction
Julien Mafaraud is an accomplished inventor based in Paris, France. He has made significant contributions to the field of electrical engineering, particularly in the development of magnetic devices for rotary machines. His innovative approach has led to the creation of a unique patent that enhances the functionality of multiphase rotary electrical machines.
Latest Patents
Julien Mafaraud holds a patent for a "Magnetic device for determination of angular position in a multiphase rotary electrical machine." This invention focuses on optimizing the characteristics of a magnetic device that produces a sinusoidal signal for determining angular position. The device features a multi-polar magnetic ring that rotates around an axis, generating a variable magnetic field based on the angle of rotation. A magnetic sensor positioned near the magnetic ring detects this field and produces the sinusoidal signal. The design emphasizes the importance of the air gap between the sensor and the ring, with specific ratios for optimal performance.
Career Highlights
Julien Mafaraud is associated with Valeo Equipements Electriques Moteur, a company known for its advancements in automotive electrical equipment. His work at Valeo has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in the industry.
Collaborations
Julien has collaborated with notable colleagues, including Khadija El Baraka and Jean-Marc Dubus. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Julien Mafaraud's contributions to the field of magnetic devices exemplify the spirit of innovation in electrical engineering. His patent not only showcases his technical expertise but also highlights the potential for advancements in rotary machine technology. His work continues to inspire future innovations in the industry.