Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Start-up procedure for brushless DC motors having position sensors with angular resolution lower than the resolution of the driving system

Start-up procedure for brushless DC motors having position sensors with angular resolution lower than the resolution of the driving system

US Patent 6249101 · Granted Jun 19, 2001

Estimated economic value: $19,288,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-level pulser circuit and method of operating a multi-level pulser circuit2024
Multi-level pulser circuit and method of operating a multi-level pulser circuit2023
Apparatus and method to compute a high dynamic range image from a single acquisi2021
System for decode of two-dimensional indicia2020
System and method for reading machine readable codes in transportation and logis2017
Method and circuit for determining resonant frequencies of a resonant device2017
Method of PWM regulation of a continuous current electric motor2016
Method and related driver of a permanent magnet synchronous electric motor2016
Apparatus for detecting the position of a rotor of an electric motor and related2015
Control system of motors for rotating a disk and for positioning heads of a mass2011
Monitoring device of rotor position of an electric motor and corresponding metho2009
Control device for an electric motor and related method2009