Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Circuit and method for determining optimal phase combination for startup of a polyphase DC motor

Circuit and method for determining optimal phase combination for startup of a polyphase DC motor

US Patent 5977734 · Granted Nov 2, 1999

Estimated economic value: $17,137,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device with transistor local interconnects2024
Multi-phase voltage converter with identification codes assignment2023
Semiconductor device with transistor local interconnects2022
Semiconductor device with transistor local interconnects2020
Semiconductor device reducing parasitic loop inductance of system2018
Inverter switching frequency control method and apparatus2018
Methods for sensing current in a switching regulator2017
Current detection and averaging circuit for switching power supplies with a half2017
Semiconductor device with transistor local interconnects2016
Current detection and emulation circuit, and method thereof2015
Cross-coupling based design using diffusion contact structures2015
Semiconductor devices formed on a continuous active region with an isolating con2013