Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831289 | Transversely-excited film bulk acoustic resonator with reduced spurious modes | Soumya Yandrapalli, Viktor Plesski, Julius Koskela, Ventsislav Yantchev | 2023-11-28 |
| 11824520 | Transversely-excited film bulk acoustic resonator with optimized electrode thickness, mark, and pitch | Bryant Garcia, Robert B. Hammond, Viktor Plesski, Ventsislav Yantchev, Neal Fenzi | 2023-11-21 |
| 11817840 | XBAR resonators with non-rectangular diaphragms | Ventsislav Yantchev, Viktor Plesski, Julius Koskela, Robert B. Hammond | 2023-11-14 |
| 11817845 | Method for making transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate | Neal Fenzi, Robert B. Hammond, Bryant Garcia, Ryo Wakabayashi | 2023-11-14 |
| 11811391 | Transversely-excited film bulk acoustic resonator with etched conductor patterns | Ryo Wakabayashi | 2023-11-07 |
| 11728785 | Transversely-excited film bulk acoustic resonator using pre-formed cavities | — | 2023-08-15 |
| 11705885 | Transversely-excited film bulk acoustic resonator with lateral etch stop | Carolyn Bianco, Charles Chung | 2023-07-18 |