Company Filing History:
Years Active: 2009-2025
Title: Innovations of John Charles Dougherty
Introduction
John Charles Dougherty is a notable inventor based in Liverpool, NY (US). He has made significant contributions to the field of radar technology, holding a total of six patents. His work focuses on advanced methods for detecting breathing targets and filtering complex digital signals.
Latest Patents
Dougherty's latest patents include a "Method and apparatus for detecting breathing radar targets." This innovative method involves radar signal processing that separates an electric signal generated by Doppler processors into alternating current (AC) and direct current (DC) magnitudes. The AC line and DC line are generated based on these magnitudes, and a CFAR detector algorithm is applied to detect stationary breathing targets. Another significant patent is the "Discrete time adaptive notch filter," which is a digital filter designed for selectively filtering complex signal components. This system includes a processor that adaptively generates filter coefficients to filter a complex discrete-time signal.
Career Highlights
Dougherty has built a successful career at Src Corporation, where he has been able to apply his innovative ideas and technical expertise. His work has contributed to advancements in radar technology and signal processing.
Collaborations
Some of Dougherty's notable coworkers include John G Wiley and Greg Kliss. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
John Charles Dougherty's contributions to radar technology and digital signal processing highlight his role as a significant inventor in his field. His patents reflect a commitment to advancing technology and improving detection methods.