This inventor holds 1 USPTO granted patent and 3 published patent applications, plus 1 CIPO patent. Top assignee: Pratt-Whitney Canada Corp. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: The Innovations of Andrew D. Smith
Introduction
Andrew D. Smith is an accomplished inventor based in Rockford, IL (US). He has made significant contributions to the field of hybrid electric propulsion systems. His innovative work has led to the development of a patented technology that enhances the efficiency and reliability of hybrid electric aircraft.
Latest Patents
Andrew D. Smith holds a patent for "Degraded mode operation of hybrid electric propulsion systems." This patent describes a hybrid electric engine control module (ECU) that is operatively connected to a hybrid electric aircraft powerplant. The system includes both a heat engine and an electric motor, allowing the ECU to control the torque output from each component. The ECU is designed to determine whether either the electric motor or the heat engine is functioning in a normal mode, capable of providing a predetermined amount of torque. If either system fails to meet this requirement, the ECU can switch to a degraded mode, adjusting the control strategy for the electric motor and heat engine accordingly.
Career Highlights
Andrew D. Smith is currently employed at Pratt & Whitney Canada Corp, where he continues to innovate in the field of hybrid electric propulsion. His work focuses on improving the performance and reliability of aircraft power systems. With a patent portfolio that includes one significant patent, he has established himself as a key contributor to advancements in aviation technology.
Collaborations
Throughout his career, Andrew has collaborated with talented professionals, including Jean Thomassin and Manuel Acuna. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Andrew D. Smith's contributions to hybrid electric propulsion systems exemplify the spirit of innovation in the aviation industry. His patented technology not only enhances aircraft performance but also paves the way for future advancements in hybrid electric systems.