Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods of detecting anomalies in ambient alternating current fields

Methods of detecting anomalies in ambient alternating current fields

US Patent 7920975 · Granted Apr 5, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Digital signaling device for signaling an electrical switch2024
Non contact power meter independent of placement of field sensors around the cab2023
Non-contact multi-phase cable sensor2020
Method and apparatus for power quality and synchrophasor monitoring on power lin2020
Standoff geophysical anomaly detection system and method2019
Method of autonomous power line detection, avoidance, navigation, and inspection2018
Electric field sensor2018
Electric field sensor2017
Methods for detecting and classifying loads on AC lines2010
Systems and methods involving electric-field cages2009
Systems and methods involving electric-field cages2009
Systems and methods for reducing common-mode platform noise in electric-field se2008