Company Filing History:
Years Active: 2019-2021
Title: Inventor Spotlight: Pierre Alexandre from St-Jean-sur-Richelieu, CA
Introduction
Pierre Alexandre is a notable inventor based in St-Jean-sur-Richelieu, Canada, recognized for his innovative contributions in the field of gas turbine engine technology. With three patents to his name, he has made significant advancements that enhance the efficiency and performance of aircraft engines.
Latest Patents
Among his recent innovations, Pierre has developed two noteworthy patents focused on optimizing engine start procedures. The first patent, titled "Method and system for setting an acceleration schedule for engine start," introduces methods and systems to determine an acceleration schedule for starting gas turbine engines. This involves obtaining a rotational acceleration measurement post-engine energization and comparing it to a predetermined threshold within an acceleration band. Based on these metrics, an appropriate acceleration schedule is established.
The second patent is "Method and system for setting fuel flow for engine start as a function of aircraft speed." This innovation details methods for determining a fuel flow schedule when starting a gas turbine engine, incorporating aircraft speed and engine rotational speed to estimate compressor inlet recovered pressure. This patent aims to streamline the fuel flow process for improved engine performance during startup.
Career Highlights
Pierre currently works at Pratt & Whitney Canada Corp., a leading company in aerospace propulsion, where he continues to advance engineering solutions in aircraft engine technology. His work has been pivotal in enhancing the efficiency and reliability of gas turbines, contributing to the aviation industry's technological evolution.
Collaborations
Throughout his career, Pierre has collaborated with talented colleagues such as Sylvain Lamarre and Jeremie Hebert. These partnerships have fostered a creative environment that spurs innovation and problem-solving in complex engineering challenges.
Conclusion
With a passion for engineering and a commitment to innovation, Pierre Alexandre exemplifies the spirit of invention in the aerospace sector. His patents not only reflect his expertise but also his dedication to pushing the boundaries of technology in gas turbine engines, ultimately contributing to safer and more efficient aviation practices.