Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Control device for a switching device with separate start-up and holding coils

Control device for a switching device with separate start-up and holding coils

US Patent 9698669 · Granted Jul 4, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System, method, and apparatus for bi-directional DC short-circuit protection2025
Arrangement of a busbar adapter with one or more electro-mechanical switching de2024
Control device for an electromagnetic drive of a switchgear2021
Electronic motor starter2020
Method and device for controlling an electromagnetic drive of a switching device2020
Reduced-component high-speed disconnection of an electronically controlled conta2020
Electronic overcurrent release for circuit breakers2015
Device and method for identifying the type of control for a voltage-release or c2013
Apparatus and method for supplying power to a voltage- or current-releasing swit2013
Device and method for measuring a first voltage and a second voltage by means of2011
Electronic tripping unit for a motor-circuit breaker of an electric motor2010
Electronic drive control apparatus2004