Issued Patents 2022
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509279 | Acoustic resonators and filters with reduced temperature coefficient of frequency | — | 2022-11-22 |
| 11482981 | Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate | Neal Fenzi, Robert B. Hammond, Patrick Turner, Ryo Wakabayashi | 2022-10-25 |
| 11476834 | Transversely-excited film bulk acoustic resonator matrix filters with switches in parallel with sub-filter shunt capacitors | Andrew Guyette, Neal Fenzi, Michael Eddy | 2022-10-18 |
| 11469733 | Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress | Greg Dyer, Doug Jachowski, Robert B. Hammond, Neal Fenzi, Ryo Wakabayashi | 2022-10-11 |
| 11418167 | Transversely-excited film bulk acoustic resonator with multi-pitch interdigital transducer | — | 2022-08-16 |
| 11368139 | Small transversely-excited film bulk acoustic resonators with enhanced Q-factor | — | 2022-06-21 |
| 11356077 | Acoustic resonators and filters with reduced temperature coefficient of frequency | — | 2022-06-07 |
| 11323095 | Rotation in XY plane to suppress spurious modes in XBAR devices | — | 2022-05-03 |
| 11323090 | Transversely-excited film bulk acoustic resonator using Y-X-cut lithium niobate for high power applications | — | 2022-05-03 |
| 11264969 | Transversely-excited film bulk acoustic resonator comprising small cells | Neal Fenzi, Ryo Wakabayashi, Greg Dyer | 2022-03-01 |
| 11239822 | Transversely-excited film bulk acoustic resonator using YX-cut lithium niobate for high power applications | — | 2022-02-01 |
| 11228296 | Transversely-excited film bulk acoustic resonator with a cavity having a curved perimeter | Greg Dyer, Viktor Plesski, Soumya Yandrapalli, Robert B. Hammond, Patrick Turner +2 more | 2022-01-18 |