Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158941 | Decorrelation of intermodulation products in mixer circuits | — | 2021-10-26 |
| 11139847 | Self-tuning N-path filter | Mark E. Stuenkel | 2021-10-05 |
| 11057067 | Self-interference signal cancellation | Robert W. Sepanek, Mark E. Stuenkel | 2021-07-06 |
| 11005482 | Phase detector for phase-locked loops | Mark E. Stuenkel | 2021-05-11 |