Location History:
- Austin, TX (US) (1993)
- Pasadena, CA (US) (1994 - 1996)
Company Filing History:
Years Active: 1993-1996
Title: Innovations of Joseph K. Reynolds
Introduction
Joseph K. Reynolds is a notable inventor based in Pasadena, California. He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His work focuses on advancing the capabilities of accelerometers and infrared sensors, showcasing his innovative approach to engineering.
Latest Patents
One of his latest patents is the Dual Element Electron Tunneling Accelerometer. This invention utilizes a dual element approach to create high-resolution position sensors based on electron tunneling. The design allows for miniaturization while maintaining position sensitivity, overcoming the bandwidth limitations of single-element structures. The sensor operates within a range of 5 Hz to 10 kHz and has potential applications as an acoustic sensor. Noise analysis indicates that miniature tunnel accelerometers can achieve resolutions where thermal noise becomes the primary limiting factor.
Another significant patent is the Uncooled Tunneling Infrared Sensor. This sensor features a diaphragm as its only moving part, which is deflected into contact with a micromachined silicon tip electrode. The diaphragm's high resonant frequency minimizes sensitivity to vibrations. A feedback circuit regulates the tunneling current, ensuring consistent deflection in response to infrared radiation. This technology can be miniaturized to dimensions smaller than 100 micrometers, making it suitable for both commercial and spacecraft applications.
Career Highlights
Joseph K. Reynolds is affiliated with the California Institute of Technology, where he continues to push the boundaries of sensor technology. His innovative work has garnered attention in the engineering community, contributing to advancements in various applications.
Collaborations
Throughout his career, Reynolds has collaborated with esteemed colleagues such as William J. Kaiser and Thomas W. Kenny. These partnerships have fostered a collaborative environment that enhances the development of cutting-edge technologies.
Conclusion
Joseph K. Reynolds exemplifies the spirit of innovation in sensor technology through his patents and collaborations. His contributions continue to influence the field, paving the way for future advancements.