Company Filing History:
Years Active: 2013-2014
Title: Innovations by Zachary A Clifford
Introduction
Zachary A Clifford is an accomplished inventor based in Norwich, CT (US). He has made significant contributions to the field of power monitoring through his innovative patents. With a total of 2 patents, Clifford's work focuses on non-intrusive methods for monitoring electrical parameters.
Latest Patents
Clifford's latest patents include groundbreaking methods and apparatus for non-intrusive power monitoring and current measurement in circuit breakers. These inventions allow for the monitoring of power without the need for modifications to the breaker panel or the circuit breaker itself. One notable example involves an inductive pickup sensor that detects current from the breaker face. An inductive link transmits power through a steel breaker panel door, while a passive balanced JFET modulator circuit modulates a carrier signal with information regarding the sensed current. This innovative approach ensures that a demodulated breaker current signal is accessible outside of the breaker panel door. Importantly, the JFET modulator circuit operates without requiring DC power to modulate the carrier signal. Such methods can be integrated with a spectral envelope load detection system, enabling the monitoring of multiple loads from a central location.
Career Highlights
Zachary A Clifford is affiliated with the Massachusetts Institute of Technology, where he continues to advance his research and innovations in power monitoring technologies. His work has garnered attention for its practical applications and potential to enhance energy efficiency.
Collaborations
Clifford has collaborated with notable colleagues, including Steven B Leeb and John Jacob Cooley, contributing to the development of innovative solutions in the field.
Conclusion
Zachary A Clifford's contributions to non-intrusive power monitoring represent a significant advancement in electrical engineering. His innovative patents and ongoing research at the Massachusetts Institute of Technology highlight his commitment to improving energy monitoring technologies.