This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Other. Active years: 2003-2005.
Company Filing History:
3 out of 834,350 Years Active: 2003-2005
Title: Innovations by Inventor Stephen M. Hess
Introduction
Stephen M. Hess, an innovative inventor based in West Chester, PA, has made significant contributions to the field of technology with three patents to his name. His inventions focus on sensing technology and thermal control systems, demonstrating his ability to address complex engineering challenges.
Latest Patents
One of Hess's remarkable inventions is the **Inductively Coupled Stress/Strain Sensor**. This advanced technology allows for the precise measurement of stress, torque, vibration, and other loads without the need for physical contact between the sensor and the monitored body. The system utilizes an induction loop made from magnetostrictive material, alongside an excitation device like a coil, to induce an AC response. This innovation facilitates easy measurements in small spaces, even under harsh conditions or on moving parts such as drive shafts. Notably, the sensor's non-linear response can generate easily detectable harmonics of the base frequency, enhancing the overall measurement capabilities.
Another significant patent is the **Electrostatic Switched Radiator for Space Based Thermal Control**. This thermal control device is designed to manage the temperature of spacecraft by utilizing an electrostatic switch, thereby achieving substantial changes in apparent emissivity. The flexible covering used in this device has high emissivity and tightly adheres to the spacecraft's surface when electrostatically attracted. This innovative mechanism allows the device to operate effectively with moderate DC voltage levels, providing control over temperature management in various conditions.
Career Highlights
Stephen M. Hess has established a reputable career as an inventor, contributing valuable technologies that influence modern engineering practices. His expertise encompasses both sensor technology and thermal control systems, showcasing his versatility in addressing a wide range of applications.
Collaborations
Throughout his career, Hess has collaborated with notable professionals in the field, including coworkers Sung J. Oh and William J. Biter. These collaborations have likely enriched his innovations and fostered advancements in the technologies he has developed.
Conclusion
With a focus on innovative solutions in sensing technology and thermal control, Stephen M. Hess has made a noteworthy impact in his field. His patents reflect a strong commitment to engineering excellence and technological advancement, paving the way for future developments in related industries.