This inventor holds 2 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Safran Power Units. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Rémi André Armand Stephan: Innovator in Fuel Cell Technology
Introduction
Rémi André Armand Stephan is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of fuel cell technology, holding 2 patents that showcase his innovative approach to energy solutions.
Latest Patents
His latest patents include a fuel cell comprising a bipolar module capable of generating heat. This invention features alternating bipolar modules and membrane-electrode assemblies, forming a stack with at least one electrochemical cell. Each bipolar module includes a first main channel for the circulation of an oxidizing fluid, a second main channel for a reducing fluid, and a third main channel for a heat-transfer fluid. Additionally, the fuel cell incorporates a heating module with an auxiliary channel that circulates a mixture of oxidizing fluid and reducing fluid, generating heat through a chemical reaction.
Another significant patent is a fuel cell and its control method, which consists of an upper plate, a lower plate, and a stack of energy cells. This stack is divided into multiple energy cell stages, with collectors separating each stage. The design includes three inlet vents that provide the energy cells with heat transfer fluid, comburent fluid, and liquid fuel, with movable pistons in each inlet vent that control fluid flow independently.
Career Highlights
Rémi works at Safran Power Units, where he applies his expertise in fuel cell technology. His role involves developing innovative solutions that enhance the efficiency and effectiveness of energy systems.
Collaborations
He collaborates with talented coworkers, including Théophile Horde and Romain Quinton, contributing to a dynamic team focused on advancing fuel cell technology.
Conclusion
Rémi André Armand Stephan is a pioneering inventor whose work in fuel cell technology is shaping the future of energy solutions. His patents reflect a commitment to innovation and collaboration in the field.