Title: Antoine Riaud: Innovator in Electroacoustic Devices
Introduction: Antoine Riaud is an inventor based in La Roche Sur Yon, France. He has made significant contributions to the field of electroacoustic devices. Although he currently holds no granted patents, his work is noteworthy for its innovative approach to acoustic technology.
Latest Patent Applications: Antoine Riaud has filed several patent applications, including an Electroacoustic Device designed for generating at least one acoustic wave. This device comprises a piezoelectric substrate and first and second groups of electrodes arranged on the substrate. Each electrode of the first and second groups features tracks that spiral around a common spiral axis in opposite winding directions. Another application is for Acoustic Tweezers, which includes a precursor wave transducer with a piezoelectric substrate and electrodes of inverse polarity. This device generates a precursor ultrasonic surface wave that propagates as a volume acoustic wave when acoustically coupled with a fluid medium.
Conclusion: Antoine Riaud's innovative work in electroacoustic devices showcases his potential as an inventor in the field. His latest patent applications reflect a commitment to advancing acoustic technology.
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