Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of producing a semiconductor device having a trench-stuffed layer

Method of producing a semiconductor device having a trench-stuffed layer

US Patent 7851308 · Granted Dec 14, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluid discharge device2024
Fluid discharge device2022
Humidifying device for vehicle2019
Semiconductor device2011
Method for manufacturing a semiconductor device2011
Semiconductor apparatus and method of manufacturing semiconductor apparatus2010
Super-junction semiconductor element and method of fabricating the same2010
Semiconductor device and method for manufacturing same2010
Semiconductor device with a super-junction2009
Semiconductor device and method of fabricating the same2008
Semiconductor device and method of fabricating the same2008
Semiconductor device and method for manufacturing same2007