Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Group III nitride crystal and method for surface treatment thereof, group III nitride stack and manufacturing method thereof, and group III nitride semiconductor device and manufacturing method thereof

Group III nitride crystal and method for surface treatment thereof, group III nitride stack and manufacturing method thereof, and group III nitride semiconductor device and manufacturing method thereof

US Patent 7919343 · Granted Apr 5, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wheeze detection apparatus, wheeze detection method, and wheeze detection progra2025
Biological sound measuring device, biological sound measurement support method, 2025
Wheezing detection device and wheezing detection program2025
Magnetic marker set and method of arranging magnetic marker2025
Semiconductor device and semiconductor device identification method2024
Biological sound measuring device, method for operating biological sound measuri2024
Plasma processing apparatus and high-frequency power application method of plasm2024
DC motor2024
Printed wiring board and electronic device2023
Electrode unit, pulse wave measurement unit, and pulse wave measurement device2023
Semiconductor device and semiconductor device identification method2023
Pulse wave measurement device, pulse wave measurement method, and blood pressure2023