Location History:
- Saint Pierre de Lages, FR (2005)
- Toulouse, FR (2020)
Company Filing History:
1 out of 5,089 
1 out of 5 Years Active: 2005-2020
Title: Innovations of Guillaume Gateau
Introduction
Guillaume Gateau is a notable inventor based in Toulouse, France. He has made significant contributions to the field of electric power conversion, holding 2 patents that showcase his innovative designs and technical expertise.
Latest Patents
One of his latest patents is an electric power converter. This device includes a plurality of branches of switch units, with a first stage, a second stage, and a third stage connected in series. The first stage comprises first positive and negative branches, which are linked between a first output node and two first input nodes. The second stage features three input nodes and positive and negative cells, each connected between a first input node and two second input nodes. The third stage includes third positive intermediate and negative branches, connected between the three second input nodes and three third input nodes. Capacitors are strategically connected between the three second input nodes and the three third input nodes.
Another significant patent is a multi-cell energy conversion device. This device converts electric power between a voltage source and a current source, comprising several stages of switching cells. Each cell consists of two switches and capacitors arranged in a row, increasing from the current source. Control devices are connected to each cell, along with elements for monitoring these control devices. The stages define two end groups and at least one intermediate group of switches, with the end groups comprising switches of each cell belonging to the first and last stages connected in series. The intermediate group includes pairs of switches of cells belonging to two neighboring stages connected in series. Additionally, the capacitors of a common row are transversely connected in series between the two end groups.
Career Highlights
Guillaume Gateau has worked with esteemed organizations such as the Centre National de la Recherche Scientifique and Nidec Asi S.p.a. His experience in these institutions has contributed to his development as an inventor and innovator in the field of electric power conversion.
Collaborations
He has collaborated with notable individuals in his field, including Thierry Meynard and Henri Simon Jacques Foch. These partnerships have likely enriched his work and expanded his innovative capabilities.
Conclusion
Guillaume Gateau's contributions to electric power conversion through his patents reflect his dedication to innovation and technology. His work continues to influence the field and inspire future advancements.