Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Compound semiconductor device and method of manufacturing the same

Compound semiconductor device and method of manufacturing the same

US Patent 6180968 · Granted Jan 30, 2001

Estimated economic value: $63,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device2022
Resonance apparatus, power transmission apparatus, and power transmission method2021
Microwave-rectifying circuit2021
Resonance apparatus, power transmission apparatus, and power transmission method2021
Acoustic wave device2020
Lighting apparatus2017
Lighting device2017
Illumination apparatus having interconnectable light emitting parts2016
Illumination device2014
Spread illuminating apparatus2014
Light emitting device with a point-like light source2013
Illuminator with light source units radially arranged at a reference point of a 2013