Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879526 | Integrated audio amplifier electronically commutable from a single ended or stereo configuration to a balanced or bridge configuration and viceversa | Aldo Torazzina | 1989-11-07 |
| 4878032 | Amplifier stage with collector output | Aldo Torazzina, Fabrizio Stefani | 1989-10-31 |
| 4849713 | High-dynamics amplifier stage with distortion detection | Fabrizio Stefani | 1989-07-18 |
| 4827221 | Integrated audio amplifier commutable in a bridge or stereo configuration in a seven pin package | Aldo Torazzina | 1989-05-02 |
| 4814723 | Integratable class AB output stage for low-frequency amplifiers | — | 1989-03-21 |