Company Filing History:
11 out of 10,654 
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5 out of 2,485 
Years Active: 1988-2025
Title: Innovations and Contributions of Alan H. Epstein in Aviation Technology
Introduction
Alan H. Epstein is a prominent inventor based in Lexington, MA, known for his significant contributions to the field of aviation technology. With a remarkable portfolio of 25 patents, he has pioneered several innovations that enhance the performance and efficiency of aircraft systems.
Latest Patents
Among his latest inventions is the **Cryogenic Cooling System for an Aircraft**, which incorporates a first air cycle machine and a second air cycle machine. This system strategically collects liquid air, facilitating improved cooling capabilities. The first air cycle machine outputs a cooling air stream, while the second air cycle machine generates a chilled air stream at cryogenic temperatures, enhancing thermal management for aircraft.
Another impressive patent is the **Electric Rotor Dynamics Damping** system. This system includes a rotor setup with compressor and turbine sections connected through a shaft. It utilizes sensors to collect data, monitors rotor dynamics, and applies damping correction torque via an electric motor to mitigate dynamic motion, thereby improving stability during operation.
Career Highlights
Alan has had a notable career, holding positions at distinguished organizations such as United Technologies Corporation and the Massachusetts Institute of Technology. His expertise and ingenuity have positioned him at the forefront of innovation within the aerospace industry, solidifying his reputation as a leading inventor in the field.
Collaborations
Throughout his career, Epstein has collaborated with talented professionals, including his notable coworkers Gabriel L. Suciu and Jesse M. Chandler. These partnerships have contributed to the success of his innovations and the development of cutting-edge aerospace technologies.
Conclusion
Alan H. Epstein's work exemplifies the spirit of innovation in aviation technology. His patents and collaborative efforts have not only advanced aircraft performance but have also made significant contributions to the efficiency of aerospace engineering practices. As he continues to innovate, his impact on the industry is likely to resonate for years to come.