Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Self-focusing acoustic transducer with fresnel lens

Self-focusing acoustic transducer with fresnel lens

US Patent 7719170 · Granted May 18, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pick and placement of semiconductor chips based on nozzleless self-focusing acou2025
Electrostatic discharge (ESD) protection circuits2025
Contactless, damage-free, high-precision cell extraction and transfer through ac2024
Electrostatic discharge (ESD) protection circuits2023
Curved display and lighting device based on a Miura-Ori structure2023
Origami-based stretchable electronic device and methods for their manufacture2023
Focused ultrasound transducer with electrically controllable focal length2023
Methods for making three-dimensional module2023
Tactile sensors and methods2023
Foldable displays and methods2023
Wearable respiratory monitoring system based on resonant microphone array2023
Remotely operated pneumatic manipulator based on kinect2022