Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201595 | Cascode power amplifier with switchable output matching network | Gordon Glen Rabjohn, John Jackson Nisbet | 2021-12-14 |
| 11159351 | Multipath bandpass filters with passband notches | Alexander John Heaslip Ross | 2021-10-26 |
| 10965502 | Multipath filters | Alexander John Heaslip Ross | 2021-03-30 |
| 10897381 | Multipath bandpass filters with passband notches | Alexander John Heaslip Ross | 2021-01-19 |
| 10892721 | Apparatus and methods for oscillation suppression of cascode power amplifiers | — | 2021-01-12 |