Guy Lefranc

Title: Guy Lefranc: Innovator in Cooling Technologies

Introduction

Guy Lefranc is a notable inventor based in Munich, Germany. He has made significant contributions to the field of cooling devices, particularly for electric components. With a total of 2 patents, Lefranc's innovations are pivotal in enhancing the efficiency of electric transmissions, especially in motor vehicles.

Latest Patents

Lefranc's latest patents include advanced cooling devices designed for electric components. One of his notable inventions is a module that incorporates a cooling device and electric components. This device features a flat, copper, plate-type hollow body that conducts coolant fluid to cool at least one power semiconductor component. The design includes two openings for introducing and evacuating the coolant fluid, ensuring effective thermal management. Additionally, he has developed a substrate for high-voltage modules, which consists of a ceramic layer with metal layers on both sides. This substrate is engineered to reduce field tips, enhancing the performance of high-voltage applications.

Career Highlights

Throughout his career, Guy Lefranc has worked with prominent companies such as Siemens Aktiengesellschaft and Curamik Electronics GmbH. His experience in these organizations has allowed him to refine his expertise in cooling technologies and contribute to innovative solutions in the industry.

Collaborations

Lefranc has collaborated with notable professionals in his field, including Karl Exel and Kai Kriegel. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Guy Lefranc's contributions to cooling technologies have made a significant impact on the efficiency of electric components. His innovative patents and career achievements highlight his role as a leading inventor in this essential field.