US Patent Issued to SAFRAN HELICOPTER ENGINES, SAFRAN ELECTRICAL & POWER, SAFRAN POWER UNITS on Aug. 19 for "Hybrid turbomachine for aircraft with an active acoustic control system" (French Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,254, issued on Aug. 19, was assigned to SAFRAN HELICOPTER ENGINES (Bordes, France), SAFRAN ELECTRICAL & POWER (Blagnac, France) and SAFRAN POWER UNITS (Toulouse, France).

"Hybrid turbomachine for aircraft with an active acoustic control system" was invented by Romain Jean Gilbert Thiriet (Moissy-Cramayel, France), Eric Jean-Louis Bouty (Moissy-Cramayel, France), Denis Antoine Julien Real (Moissy-Cramayel, France) and Valery Chau (Moissy-Cramayel, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Hybrid turbomachine comprising an electric generator, a gas generator-equipped with an air inlet and with an exhaust and an acoustic monitoring system c...