Inventor
BOTTONI FERRUCCIO
AT36 patents
Patents
36 patentsUS10433063B2Oct 1, 2019
MEMS circuit board module having an integrated piezoelectric structure, and electroacoustic transducer arrangement
USound GmbH14 citations85
US10034097B2Jul 24, 2018
MEMS acoustic transducer, and acoustic transducer assembly having a stopper mechanism
USound GmbH7 citations81
US9980051B2May 22, 2018
MEMS loudspeaker having an actuator structure and a diaphragm spaced apart therefrom
USound GmbH14 citations81
US10728651B2Jul 28, 2020
Audio system having beam-shaping speakers and eyewear having such an audio system
USound GmbH6 citations80
US11924610B2Mar 5, 2024
MEMS transducer having a diaphragm made of polymer and method of producing same
USound GmbH3 citations73
US11303993B2Apr 12, 2022
Sound transducer unit for generating and/or detecting sound waves in the audible wavelength spectrum and/or in the ultrasonic range
USound GmbH5 citations73
US11178497B2Nov 16, 2021
In-ear receiver
USound GmbH3 citations73
US10425741B2Sep 24, 2019
Flexible MEMS printed circuit board unit and sound transducer assembly
USound GmbH2 citations73
US10327083B2Jun 18, 2019
MEMS sound transducer with closed control system
USound GmbH4 citations73
US10097928B2Oct 9, 2018
MEMS loudspeaker arrangement comprising a sound generator and a sound amplifier
USound GmbH2 citations73
US11146874B2Oct 12, 2021
Loudspeaker assembly and headphones for spatially localizing a sound event
USound GmbH3 citations66
US10412505B2Sep 10, 2019
Sound converter arrangement with MEMS sound converter
USound GmbH3 citations64
US10045136B2Aug 7, 2018
MEMS loudspeaker with position sensor
USound GmbH3 citations64
US11418891B2Aug 16, 2022
Loudspeaker unit comprising an electrodynamic loudspeaker and a MEMS loudspeaker
USound GmbH1 citations62
US11202155B2Dec 14, 2021
Sound transducer arrangement
USound GmbH1 citations62
US11128942B2Sep 21, 2021
Sound transducer arrangement having a MEMS unit
USound GmbH0 citations62
US10516948B2Dec 24, 2019
Loudspeaker arrangement
USound GmbH1 citations62
US10405101B2Sep 3, 2019
MEMS loudspeaker having an actuator structure and a diaphragm spaced apart therefrom
USound GmbH1 citations62
US10206046B2Feb 12, 2019
Circuit board module comprising a continuous cavity, associated sonic transducer assembly, and production method
USound GmbH1 citations62
US11565935B2Jan 31, 2023
Manufacturing process for at least one diaphragm unit of a MEMS transducer
USound GmbH0 citations61
US11375317B2Jun 28, 2022
Manufacturing method for multiple MEMS sound transducers
USound GmbH1 citations61
US10986439B2Apr 20, 2021
Audio system having beam-shaping speakers and eyewear having such an audio system
USound GmbH0 citations59
US11516583B2Nov 29, 2022
Amplifier unit for a sound converter, and sound-generating unit
USound GmbH0 citations58
US12593166B2Mar 31, 2026
Acoustic transducer unit
USound GmbH0 citations53
US12401951B2Aug 26, 2025
MEMS sound transducer with a curved contour of a cantilever arm element
USound GmbH0 citations53
US12466722B2Nov 11, 2025
MEMS sound transducer with a damping layer made of adhesive
USound GmbH0 citations52
US11668959B2Jun 6, 2023
Eyewear with parametric audio unit
USound GmbH0 citations52
US10045125B2Aug 7, 2018
Micro-electromechanical sound transducer with sound energy-reflecting interlayer
USound GmbH1 citations52
US11997462B2May 28, 2024
Method for manufacturing a transducer unit
USound GmbH0 citations50
US10820091B2Oct 27, 2020
Method for operating a piezoelectric speaker
USound GmbH0 citations49
US11259123B2Feb 22, 2022
Method and circuit for operating a piezoelectric MEMS sound transducer and integrated circuit comprsing such a circuit
USound GmbH0 citations47
US11589179B2Feb 21, 2023
Test device for testing a microphone
USound GmbH0 citations44
US10097927B2Oct 9, 2018
Loud speaker arrangement with circuit-board-integrated ASIC
USound GmbH0 citations41
US10085093B2Sep 25, 2018
Loudspeaker arrangement
USound GmbH0 citations39
US10812905B2Oct 20, 2020
Device for audio signal processing for a piezoelectric speaker
USound GmbH0 citations38
US10826445B2Nov 3, 2020
Amplifier unit for operating a piezoelectric sound transducer and/or a dynamic sound transducer, and a sound-generating unit
USound GmbH0 citations37