This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignees: The Boeing Company, Aurora Flight Sciences Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Charles Aguilar
Introduction
Charles Aguilar is an accomplished inventor based in Arlington, VA (US). He has made significant contributions to the field of aerospace engineering, particularly in the development of fuel cell technology for aircraft. With a total of 3 patents, Aguilar's work focuses on enhancing the efficiency and sustainability of aviation.
Latest Patents
One of Aguilar's latest patents is titled "Configuration for a LH2 fuel cell aircraft with distributed systems." This innovative design features an aircraft that includes a fuselage, wings, engines, and liquid hydrogen tanks. Each engine is equipped with a nacelle that houses an electric motor, a fuel cell stack, and a heat exchanger that manages airflow. The liquid hydrogen tanks are strategically placed along the fuselage, above the wings, and below the windows, optimizing space and functionality.
Another notable patent is the "Method of nacelle air heat exchanger integration for a hydrogen fueled fuel cell powered aircraft." This patent describes a heat exchanger system that utilizes a nacelle with an inlet and outlet. The system is designed to transfer heat away from a coolant using airflow, with a fan system that enhances the airflow to the heat exchanger, thereby improving efficiency.
Career Highlights
Throughout his career, Charles Aguilar has worked with prominent companies in the aerospace sector. He has been associated with The Boeing Company and Aurora Flight Sciences Corporation, where he has contributed to various innovative projects. His expertise in fuel cell technology and aircraft design has positioned him as a key player in the industry.
Collaborations
Aguilar has collaborated with several professionals in his field, including his coworker Michael F. Stoia. Their joint efforts have led to advancements in aircraft technology and fuel efficiency.
Conclusion
Charles Aguilar's innovative patents and career achievements highlight his significant impact on the aerospace industry. His work continues to pave the way for more sustainable aviation solutions.

