Company Filing History:
Years Active: 1986
Title: The Innovations of Jose H Silva
Introduction
Jose H Silva is an accomplished inventor based in Bedford, MA (US). He has made significant contributions to the field of surface acoustic wave devices, particularly through his innovative patent. His work is recognized for its potential applications in various technologies.
Latest Patents
Jose H Silva holds a patent for "Temperature compensated berlinite for surface acoustic wave devices." This invention focuses on the 19.1 propagation X-cut of berlinite (AlPO.sub.4), which has been discovered to exhibit cubic temperature compensation for surface acoustic waves (SAW). The temperature variations of frequency or time delay over a temperature range of 35°C to 85°C are comparable to ST-quartz. However, berlinite demonstrates at least twice the piezoelectric coupling, which is crucial for low insertion loss and broadband SAW devices such as filters and correlators. Additionally, the 19.1 propagation, X-cut berlinite has lower volume wave spurious than ST-cut quartz.
Career Highlights
Jose H Silva is currently associated with the United States of America as represented by the Secretary of the Air Force. His work in this capacity has allowed him to explore and develop advanced technologies that enhance the performance of surface acoustic wave devices.
Collaborations
One of his notable collaborators is Paul H Carr. Their partnership has contributed to the advancement of research and development in their field.
Conclusion
Jose H Silva's innovative work in the realm of surface acoustic wave devices showcases his expertise and dedication to advancing technology. His patent on temperature compensated berlinite is a testament to his contributions to the field.