Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Speed control apparatus for induction motor

Speed control apparatus for induction motor

US Patent 6075337 · Granted Jun 13, 2000

Estimated economic value: $80,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Charger with inverter and inverter gate drive circuit2020
Controller for AC electric motor2019
Controller for induction motor2019
Charger2019
Drive control apparatus2018
DLC film coating and coated valve lifter2017
Motor2017
Optically clear UV and hydrolysis resistant polyester film2014
Multiplayer competition game device, game machine and game program2014
Game machine and computer program thereof2013
Game machine and computer program thereof2013
Machine control device2012