Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bidirectional bus coupler presenting peak impedance at carrier frequency

Bidirectional bus coupler presenting peak impedance at carrier frequency

US Patent 4646319 · Granted Feb 24, 1987

Estimated economic value: $4,097,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Digital rod position indication system and method2025
Releasable net apparatus and system2024
Circuit interrupter2011
Arc fault circuit interrupter and method of parallel and series arc fault detect2009
Wireless system for one or more electrical switching apparatus2008
Arc fault detection apparatus, method and system for an underground electrical c2008
Circuit breaker including a non-mechanical, electronic status or control circuit2007
Power supply circuit, back-pack power supply module and circuit interrupter incl2007
Self-powered power bus sensor employing wireless communication2007
Arc fault detector and method for locating an arc fault2007
Self-powered power bus sensor employing wireless communication2006
Test apparatus for power circuits of an electrical distribution device2005