Company Filing History:
Years Active: 2025
Title: Jean Cahen: Innovator in Turbine Engine Technology
Introduction
Jean Cahen is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbine engine technology, particularly through his innovative designs and patents. His work is primarily associated with Safran Aircraft Engines, a leading company in aerospace propulsion.
Latest Patents
Cahen holds a patent for a bladed turbine stator for a turbine engine. This invention features a turbine nozzle that includes two annular walls extending about the same axis. The walls are interconnected by blades with an aerodynamic profile. The nozzle is divided into sectors, with several nozzle sectors arranged circumferentially end-to-end about a longitudinal axis. The blades consist of first blades made from a first metal alloy and second blades made from a different metal alloy. Each nozzle sector incorporates both first and second blades. This invention is particularly relevant for turbine engines, especially those used in aircraft, and includes a method for manufacturing such a nozzle, potentially utilizing additive manufacturing techniques.
Career Highlights
Throughout his career, Jean Cahen has demonstrated a commitment to advancing turbine engine technology. His work at Safran Aircraft Engines has positioned him as a key player in the aerospace industry. His innovative approach to turbine design has contributed to the efficiency and performance of modern aircraft engines.
Collaborations
Cahen has collaborated with several talented individuals in his field, including Cyril Leo Benoit and Jean-Philippe Mallat-Desmortiers. These collaborations have fostered an environment of innovation and creativity, leading to advancements in turbine technology.
Conclusion
Jean Cahen's contributions to turbine engine technology through his patent and work at Safran Aircraft Engines highlight his role as an influential inventor. His innovative designs continue to impact the aerospace industry, showcasing the importance of creativity and collaboration in engineering advancements.