Inventor

RUSCONI CLERICI BELTRAMI ANDREA

AT33 patents

⚠️ This page may combine multiple inventors who share the name “RUSCONI CLERICI BELTRAMI ANDREA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RUSCONI CLERICI BELTRAMI ANDREA

USound GmbH

MEMS circuit board module having an integrated piezoelectric structure, and electroacoustic transducer arrangement

Audio system having beam-shaping speakers and eyewear having such an audio system

MEMS transducer having a diaphragm made of polymer and method of producing same

Sound transducer unit for generating and/or detecting sound waves in the audible wavelength spectrum and/or in the ultrasonic range

In-ear receiver

Flexible MEMS printed circuit board unit and sound transducer assembly

MEMS sound transducer with closed control system

MEMS loudspeaker arrangement comprising a sound generator and a sound amplifier

Loudspeaker assembly and headphones for spatially localizing a sound event

Loudspeaker unit comprising an electrodynamic loudspeaker and a MEMS loudspeaker

Sound transducer arrangement

Sound transducer arrangement having a MEMS unit

Loudspeaker arrangement

MEMS loudspeaker having an actuator structure and a diaphragm spaced apart therefrom

Circuit board module comprising a continuous cavity, associated sonic transducer assembly, and production method

Manufacturing process for at least one diaphragm unit of a MEMS transducer

Manufacturing method for multiple MEMS sound transducers

Audio system having beam-shaping speakers and eyewear having such an audio system

Amplifier unit for a sound converter, and sound-generating unit

Acoustic transducer unit

MEMS sound transducer with a curved contour of a cantilever arm element

MEMS sound transducer with a damping layer made of adhesive

Eyewear with parametric audio unit

Micro-electromechanical sound transducer with sound energy-reflecting interlayer

Method for manufacturing a transducer unit

Method for operating a piezoelectric speaker

Method and circuit for operating a piezoelectric MEMS sound transducer and integrated circuit comprsing such a circuit

Test device for testing a microphone

Loud speaker arrangement with circuit-board-integrated ASIC

Device for audio signal processing for a piezoelectric speaker

Amplifier unit for operating a piezoelectric sound transducer and/or a dynamic sound transducer, and a sound-generating unit

MERASSI ANGELO

Planar microelectromechanical device having a stopper structure for out-of-plane movements

ST MICROELECTRONICS SRL

Micro-electro-mechanical variable capacitor for radio frequency applications with reduced influence of a surface roughness