Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571046 | Amplifier circuit for a two-wire interface | Thomas Fröhlich | 2017-02-14 |
| 9042578 | Microphone amplifier with overload circuit | — | 2015-05-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571046 | Amplifier circuit for a two-wire interface | Thomas Fröhlich | 2017-02-14 |
| 9042578 | Microphone amplifier with overload circuit | — | 2015-05-26 |