Stéphane Ollitrault

Title: **Stéphane Ollitrault: Innovator in Electrical Current Monitoring**

Introduction

Stéphane Ollitrault is a distinguished inventor based in Seysses, France. He has made notable contributions to the field of electrical engineering, specifically in the monitoring of electrical currents. His innovative approach has culminated in the creation of a valuable patent that enhances the functionality of vehicle battery monitoring systems.

Latest Patents

Stéphane holds a patent for an "Apparatus and method for monitoring electrical current." This invention involves a sophisticated apparatus designed to sense the current of a vehicle battery. Utilizing an extended counting analog-to-digital conversion process, it effectively measures a chopped and amplified voltage across a low ohmic shunt resistor. This shunt resistor is strategically placed between the negative pole of a vehicle's battery and its chassis ground. The brilliance of Stéphane's invention lies in the gain adjustment control of a programmable gain amplifier. This mechanism matches the gain to the dynamic range of the analog-to-digital converter, enabling high dynamic signal sensing for improved accuracy and performance.

Career Highlights

Stéphane Ollitrault has significantly contributed to Freescale Semiconductor, Inc., where he has applied his expertise to advance technology in electrical systems. His professional journey reflects a commitment to innovation and excellence in the engineering domain, particularly in implementing advanced monitoring solutions for automotive applications.

Collaborations

During his career, Stéphane has collaborated with notable colleagues, including Jean Lasseuguette and Jérôme Casters. Working alongside these talented individuals, he has contributed to the development and deployment of cutting-edge technologies, further emphasizing the importance of teamwork in driving innovation forward.

Conclusion

In conclusion, Stéphane Ollitrault is an inspiring inventor whose work in electrical current monitoring showcases the intersection of technology and practical application. His patent demonstrates not only his ingenuity but also his dedication to improving the efficiency and performance of vehicle battery systems. Through his contributions, Stéphane continues to shape the future of electrical engineering, fostering an environment of innovation and collaboration.