Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11057018 | Acoustically coupled resonator notch and bandpass filters | Hans-Joerg Timme, Ruediger Bauder | 2021-07-06 |
| 11005449 | Acoustically coupled resonator notch and bandpass filters | Ruediger Bauder, Hans-Joerg Timme | 2021-05-11 |
| 11005451 | Acoustically coupled resonator notch and bandpass filters | Ruediger Bauder, Hans-Joerg Timme | 2021-05-11 |