Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Piezo-electric transducer

Piezo-electric transducer

US Patent 4638205 · Granted Jan 20, 1987

Estimated economic value: $14,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device and semiconductor module2025
Spatial optical transmission apparatus2024
Raw material gas liquefying device and method of controlling this raw material g2023
Semiconductor device with protective protrusion2023
Power amplifier module2023
Image forming apparatus2023
Driving assistance control device2023
Gas expansion system2022
Image forming system, sheet processing device, and control method of sheet proce2022
Sheet conveying device and image forming apparatus2022
Expansion turbine2022
Semiconductor element and power amplification device2022