Jean Van-Frank

Title: The Innovative Contributions of Jean Van-Frank

Introduction

Jean Van-Frank is a notable inventor based in Rueil Malmaison, France. He has made significant contributions to the field of hybrid vehicle technology. With a total of 3 patents to his name, his work focuses on enhancing the efficiency and control of hybrid vehicles.

Latest Patents

One of his latest patents is a "Method and system for controlling a hybrid vehicle with independent rear electric motors." This innovative method involves controlling a hybrid vehicle that includes an internal combustion engine and electric motors, each coupled to a wheel of the rear axle. The system utilizes an electronic control unit connected to various sensors and mechanisms to select the propulsion mode. The method allows for the control of coupling devices, operation of the internal combustion engine, and torque management based on running conditions and selected propulsion modes.

Another significant patent is the "Method and device for monitoring/controlling the starting of a heat engine of a hybrid vehicle." This method monitors and controls the starting process of a heat engine in a hybrid vehicle. It includes launching a simulated sequence for starting the heat engine using a start battery, measuring parameters such as current strength and voltage, and detecting whether these parameters reach a predetermined value necessary for starting the heat engine.

Career Highlights

Jean Van-Frank is currently employed at Renault S.A.S., where he continues to innovate in the automotive sector. His work at Renault has allowed him to contribute to advancements in hybrid vehicle technology, making significant strides in the industry.

Collaborations

Throughout his career, Jean has collaborated with talented individuals such as Hoang-Giang Nguyen and Ahmed Ketfi-Cherif. These collaborations have further enriched his work and contributed to the development of innovative solutions in hybrid vehicle technology.

Conclusion

Jean Van-Frank's contributions to hybrid vehicle technology through his patents and work at Renault S.A.S. highlight his role as a key innovator in the automotive industry. His inventions are paving the way for more efficient and controlled hybrid vehicles, showcasing the importance of innovation in modern transportation.