Company Filing History:
Years Active: 2006-2016
Title: Jeffrey Hein: Innovator in Acoustically-Treated Composite Structures
Introduction
Jeffrey Hein is a notable inventor based in Tempe, AZ (US). He has made significant contributions to the field of acoustically-treated composite structures, holding a total of 7 patents. His work focuses on innovative methods for reducing noise in various applications, particularly in the aerospace industry.
Latest Patents
One of Hein's latest patents is titled "Monolithic acoustically-treated composite structures and methods for fabricating the same." This invention provides a monolithic acoustically-treated composite structure that includes an internal frame assembly and at least one acoustic panel assembly. The unitary composite frame structure defines the shape of the composite structure to be fabricated, while a composite overlay covers the internal frame assembly. The method for fabricating this structure involves forming the unitary composite frame and covering it with the composite overlay.
Another significant patent is the "Dual action inlet door and method for use thereof." This invention includes an inlet door assembly designed to reduce noise from an auxiliary power unit (APU) within an aircraft housing. The assembly features an inlet duct, an actuator, and a door that can be selectively rotated to deflect APU noise in different directions, enhancing the overall acoustic performance of the aircraft.
Career Highlights
Jeffrey Hein is currently employed at Honeywell International Inc., where he continues to develop innovative solutions in the field of acoustics and composite materials. His work has been instrumental in advancing technologies that improve noise reduction in various applications.
Collaborations
Hein has collaborated with notable coworkers such as Nicholas A. Williams and Yogendra Y. Sheoran, contributing to the development of cutting-edge technologies in their respective fields.
Conclusion
Jeffrey Hein's contributions to the field of acoustically-treated composite structures demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of acoustic engineering and materials science, making him a valuable asset in the industry.
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