Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ultrasonic sensor for electronic sectorial scanning and echograph incorporating such a sensor

Ultrasonic sensor for electronic sectorial scanning and echograph incorporating such a sensor

US Patent 4694700 · Granted Sep 22, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Probe with curved bar for an echograph1992
Device for optical frequency translation and a modulator in which said device is1991
Multiple-frequency acoustic transducer, especially for medical imaging1989
Echography probe and echograph fitted, with a probe of this type1989
Velocity hydrophone1985
Surface wave dispersive acoustic delay line1984
Piezoelectric elastic-wave convolver device1983
Two dimensional acousto-electrical device for storing and processing information1982
Reversible electroacoustic transducer device having a constant directivity chara1982
Elastic wave accelerometer1981
Acoustoelectric device for reading or processing a two-dimensional optical image1981