This inventor holds 1 USPTO granted patent. Top assignee: Lockheed Martin Missiles & Space. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: The Innovative Mind of Stuart H. Loewenthal
Introduction
Stuart H. Loewenthal is a notable inventor based in San Jose, California. He has made significant contributions to the field of engineering, particularly in the development of advanced positioning systems. His work focuses on creating innovative solutions that enhance the functionality and efficiency of various payload systems.
Latest Patents
One of his most recognized patents is the "Reactionless, Momentum Compensated Payload Positioner." This invention is designed to be mounted on a supporting body, providing momentum compensation for oscillatory and scanning payloads. It effectively suppresses reactions in the supporting body that occur when the aiming angle of the payload is altered. The payload positioner features a gimbal assembly with at least two axes of rotation, including elevation and azimuth.
The invention incorporates a pair of reactionless drive modules that allow for the rotation of the payload around both axes. Each module consists of a housing, a main drive shaft connected to the payload, a DC electric motor for rotating the drive shaft, and a flywheel. The flywheel counter-rotates with respect to the main drive shaft, effectively eliminating reaction torques in the supporting body as the payload's aiming angle changes. This innovative design also provides momentum compensation to the payload, significantly reducing gyroscopic effects during rotational movements.
Career Highlights
Stuart H. Loewenthal is currently associated with Lockheed Martin Missiles & Space, where he continues to contribute to cutting-edge technologies. His work at Lockheed Martin has allowed him to collaborate with some of the brightest minds in the industry, further enhancing his expertise and innovative capabilities.
Conclusion
Stuart H. Loewenthal's contributions to the field of engineering and his innovative patent for a reactionless momentum compensated payload positioner exemplify his commitment to advancing technology. His work not only showcases his inventive spirit but also highlights the importance of innovation in enhancing the functionality of complex systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile