Company Filing History:
Years Active: 2011-2025
Title: The Innovative Contributions of Roberto Marrano
Introduction
Roberto Marrano is a notable inventor based in Boucherville, Canada. He has made significant contributions to the field of aerospace engineering, particularly in the design and functionality of aircraft propulsion systems. With a total of eight patents to his name, Marrano's work reflects a commitment to advancing technology in aviation.
Latest Patents
Marrano's latest patents include an innovative inlet guard screen for an aircraft engine. This system features an aircraft engine with a central axis and a flowpath that projects into the engine from an airflow inlet. The design includes an inlet plenum that extends between a front wall and a rear wall along the central axis. The inlet guard is strategically arranged at the airflow inlet, extending across the flowpath. It consists of a first screen that circumferentially surrounds the central axis and has an axial width extending from the front wall to the rear wall. Additionally, a second screen is positioned radially outward of the first screen, overlapping it axially, and has a smaller axial width.
Another significant patent involves systems and methods for controlling the airflow rate for a propulsion system air intake. This air intake comprises an air inlet duct, a core flow duct, a bypass flow duct, and a flow control device. The air inlet duct features an intake inlet, while the core flow duct connects to the core flow outlet. The bypass flow duct includes a bypass flow outlet and is designed with an interior surface that forms a bypass flow passage. The flow control device is located on this interior surface and is capable of variably controlling the cross-sectional flow area of the bypass flow passage.
Career Highlights
Roberto Marrano is currently employed at Pratt & Whitney Canada Corp., a leading company in aerospace manufacturing. His role involves the development of advanced technologies that enhance the performance and efficiency of aircraft engines. Marrano's expertise in aerodynamics and propulsion systems has positioned him as a key contributor to the company's innovative projects.
Collaborations
Throughout his career, Marrano has collaborated with talented professionals, including Mark Cunningham and Eray Akcayoz. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Roberto Marrano's contributions to the field of aerospace engineering are marked by his innovative patents and collaborative spirit. His work at Pratt & Whitney Canada
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