This inventor holds 4 USPTO granted patents and 3 published patent applications and 21 EPO patents. Top assignees: Renault S.a.s., Ampere S.a.s., Nissan Motor Company Limited. Active years: 2005-2024.
Company Filing History:


Years Active: 2005-2024
Title: Eric Dumas: Innovator in Electric Machine Technology
Introduction
Eric Dumas is a notable inventor based in Houilles, France. He has made significant contributions to the field of electric machine technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of electric machines, particularly in motor vehicles.
Latest Patents
Among his latest patents is a device for cooling an electric machine, which includes a reservoir and a circuit fluidically connected to the reservoir. This innovative cooling device is designed to be situated radially between the housing of the electric machine and the stator, optimizing the performance of the machine. Another significant patent is for a stator assembly for an electric machine, which features a first housing portion, a second housing portion, and a stator body. This assembly includes various attachments and seals that enhance the structural integrity and efficiency of the electric machine.
Career Highlights
Eric Dumas has worked with prominent companies in the automotive and electric sectors, including Renault S.A.S. and Ampere S.A.S. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electric machine technology.
Collaborations
Throughout his career, Eric has collaborated with talented professionals such as Francois Paris and Pascal Hottebart. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Eric Dumas is a distinguished inventor whose work in electric machine technology has made a lasting impact. His innovative patents and collaborations reflect his commitment to advancing the industry.