Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Motor driving circuit with surge detection/protection and its structure in a semiconductor device

Motor driving circuit with surge detection/protection and its structure in a semiconductor device

US Patent 5675169 · Granted Oct 7, 1997

Estimated economic value: $59,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for controlling resonant power conversion device, and resonant power conv2022
Control device of motor driven vehicle, control method of motor driven vehicle a2022
Method for bonding solid electrolyte layer and electrodes, method for manufactur2022
Power converter2020
Non-contact power feeding apparatus2017
Power conversion device2017
Power conversion device2017
Noncontact power feeding apparatus and noncontact power feeding method2016
Power conversion device2016
Non-contact charging device2015
Method for producing semiconductor device2015
Contactless electricity-supplying device2014