This inventor holds 4 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Thales. Active years: 2020-2025.
Company Filing History:
Years Active: 2020-2025
Title: Joël Devautour: Innovator in Aircraft Electrical Systems
Introduction
Joël Devautour is a notable inventor based in Chatou, France. He has made significant contributions to the field of aircraft electrical systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and management of electrical power supply systems in aircraft.
Latest Patents
One of his latest patents is a method for managing the operation of an electrical power supply system of an aircraft. This method involves at least one electrical energy storage set supplied with DC current, connected to a DC current power supply bus. It also includes an electrical machine that provides AC current through mechanical draw on a drive system, a bidirectional converter for converting DC voltage into AC voltage, and a control module for the converter. The management method generates commands for the converter based on the angular position of the electrical machine, the intensity of the electrical current delivered, and the output electrical voltage of the converter.
Another significant patent is the electrical architecture of an aircraft. This architecture comprises multiple primary generators associated with propulsion engines, primary electrical networks linked to these generators, and a secondary electrical network. It features an electrical energy accumulation device connected directly to the secondary network, along with two electrical energy converters that facilitate energy transfer between the primary and secondary networks.
Career Highlights
Throughout his career, Joël has worked with prominent companies in the aerospace sector, including Thales and Safran Electrical & Power. His experience in these organizations has allowed him to develop innovative solutions that address the complexities of modern aircraft electrical systems.
Collaborations
Joël has collaborated with several professionals in his field, including Frédéric Lacaux and Stéphane Guguen. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Joël Devautour is a distinguished inventor whose work in aircraft electrical systems has led to multiple patents and innovative solutions. His contributions continue to shape the future of aviation technology.