Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of manufacturing semiconductor device

Method of manufacturing semiconductor device

US Patent 6677230 · Granted Jan 13, 2004

Estimated economic value: $223,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ultrasonic transducer, manufacturing method thereof, and ultrasonic imaging devi2024
Control device and control method2019
Semiconductor device with substantially equal impurity concentration JTE regions2017
Enclosing-sealing device and image formation system having the same2017
Normally-off power JFET and manufacturing method thereof2017
Semiconductor device with similar impurity concentration JTE regions2016
Manufacturing method of semiconductor device2016
Semiconductor device with counter doped layer2016
Electronic circuit device2016
Trench type Schottky junction semiconductor device and manufacturing method ther2015
Manufacturing method of semiconductor device and semiconductor device2015
Power JFET2015