Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Synchronous motor driving method, compressor driving method, device for the methods, and brushless DC motor driving device

Synchronous motor driving method, compressor driving method, device for the methods, and brushless DC motor driving device

US Patent 6208109 · Granted Mar 27, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Magnet-embedded rotating machine with magnets having different coercive forces2025
Rotary electric machine, compressor, refrigeration device, and vehicle2025
Rotor, and rotary electric machine provided with same2024
Power converter including filter circuit device to improve a noise suppression f2023
Control device for power converter2022
Rotary electric machine2021
Electric rotary machine2020
Inverter with reduced output ripple2020
Speed command correction device and primary magnetic flux command generation dev2019
Controller for electric motor2019
Primary magnetic flux control method2018
Power converter controller2017