Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Reliable fault tolerant power supply for a protective relay

Reliable fault tolerant power supply for a protective relay

US Patent 5959819 · Granted Sep 28, 1999

Estimated economic value: $6,007,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Automated radar assembly system2021
System and method for automatic high resistance ground pulse activation and dete2020
Autonomous thermal event control and monitoring system for a network vault2017
System and method for providing information to and/or obtaining information from2016
Electrical switching apparatus including a trip coil open circuit test circuit a2013
Process for preparing lube basestocks having superior low temperature properties2012
Communication interface apparatus for an electrical distribution panel, and syst2011
Method for making a lubricating oil with improved low temperature properties2011
Sensor assembly for a power bus2011
System and method for inter-modal container screening2010
Inductively powered power bus apparatus2010
Lube basestocks manufacturing process using improved hydrodewaxing catalysts2010