Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Segmented toroidal air-core transformer

Segmented toroidal air-core transformer

US Patent 4581598 · Granted Apr 8, 1986

Estimated economic value: $5,595,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Digital IC-microcomputer interface1990
Transceiver with auto frequency sense1987
Digital message format for two-way communication and control network1987
Apparatus and method for sampling multiple carrier signals1986
Power line communication receiver with dual threshold signal interrogation capab1986
Coherent phase shift keyed demodulator for power line communication systems1985
Coherent phase shift keyed demodulator with improved sampling apparatus and meth1985
Electric utility communication system with field installation terminal and load 1984
Dual mode meter reading apparatus1984
Distribution network communication system with flexible message routes1984