Christine Lefrou

Title: Christine Lefrou: Innovator in Electric Field Measurement and Battery Technology

Introduction

Christine Lefrou is a prominent inventor based in Grenoble, France. She has made significant contributions to the fields of electric field measurement and battery technology. With a total of 4 patents to her name, her work has had a notable impact on these areas.

Latest Patents

One of her latest patents is titled "Calibration of a device for measuring an electric field in a conducting medium." This invention involves a device that comprises two electrodes separated by a volume of an insulating medium, a device for measuring current coupled to the electrodes, and adjustment elements that allow for the variation of a quantity affecting the electrical conductivity of the field measuring device. Another significant patent is the "Method for determining the state of charge of a battery in charging or discharging phase." This method includes measuring an electric parameter of the battery during its charging or discharging phase, followed by placing the battery in an open circuit during a rest period. During this rest period, at least two voltage values at the battery terminals are measured, and an indicator is calculated based on these measurements.

Career Highlights

Christine has worked with notable organizations such as the Commissariat à l'Énergie Atomique and the Commissariat à l'Énergie Atomique et aux Énergies Alternatives. Her experience in these institutions has allowed her to develop and refine her innovative ideas.

Collaborations

Throughout her career, Christine has collaborated with talented individuals, including Fathia Karoui and Elisabeth Lemaire. These collaborations have contributed to her success and the advancement of her projects.

Conclusion

Christine Lefrou is a remarkable inventor whose work in electric field measurement and battery technology continues to influence the industry. Her patents reflect her innovative spirit and dedication to advancing technology.