Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516583 | Amplifier unit for a sound converter, and sound-generating unit | Andrea Rusconi Clerici Beltrami, Ferruccio Bottoni | 2022-11-29 |
| 11259123 | Method and circuit for operating a piezoelectric MEMS sound transducer and integrated circuit comprsing such a circuit | Ferruccio Bottoni, Andrea Rusconi Clerici Beltrami | 2022-02-22 |
| 10826445 | Amplifier unit for operating a piezoelectric sound transducer and/or a dynamic sound transducer, and a sound-generating unit | Andrea Rusconi Clerici Beltrami, Ferruccio Bottoni | 2020-11-03 |