Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Motor control using third harmonic stator voltage signal

Motor control using third harmonic stator voltage signal

US Patent 5473240 · Granted Dec 5, 1995

Estimated economic value: $21,054,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dishwasher steam purge method2016
Variable heat distribution for indoor cooking appliance2011
Dishwasher final steam rinse method2011
Electric motor speed and direction controller and method2000
Electric motor controller and method1999
Air gap flux measurement using stator third harmonic voltage1996
Motor control for brushless permanent magnet using only three wires1996
Speed sensing for the third harmonic stator voltage signal1995
Control for high speed operation of brushless permanent magnet motor1994
Motor torque control method and apparatus1994
Air gap flux measurement using stator third harmonic voltage and uses1993