Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489510 | Bulk acoustic wave resonator with piezoelectric layer comprising lithium niobate or lithium tantalate | Dariusz Burak, Kevin J. Grannen | 2022-11-01 |
| 11108376 | Acoustic resonator structure having an electrode with a cantilevered portion | Chris Feng, Phil Nikkel | 2021-08-31 |
| 10700660 | Bulk acoustic wave resonator | Chris Feng, Phil Nikkel | 2020-06-30 |
| 10587241 | Temperature compensated acoustic resonator device having thin seed interlayer | Qiang Zou, Chris Feng | 2020-03-10 |
| 10461719 | Acoustic resonator structure having an electrode with a cantilevered portion | Chris Feng, Phil Nikkel | 2019-10-29 |
| 10432162 | Acoustic resonator including monolithic piezoelectric layer having opposite polarities | Kevin J. Grannen, Chris Feng | 2019-10-01 |
| 10367472 | Acoustic resonator having integrated lateral feature and temperature compensation feature | Dariusz Burak, Phil Nikkel, Kevin J. Grannen | 2019-07-30 |
| 10340885 | Bulk acoustic wave devices with temperature-compensating niobium alloy electrodes | Kevin J. Grannen, Phil Nikkel, Tangshiun Yeh, Chris Feng, Tina L. Lamers | 2019-07-02 |
| 10284173 | Acoustic resonator device with at least one air-ring and frame | Dariusz Burak, Phil Nikkel, David Martin | 2019-05-07 |
| 10263587 | Packaged resonator with polymeric air cavity package | Vikram Patil | 2019-04-16 |
| 10164605 | Bulk acoustic wave resonator with piezoelectric layer comprising lithium niobate or lithium tantalate | Dariusz Burak, Kevin J. Grannen | 2018-12-25 |
| 10128812 | Electrical resonator | Kevin J. Grannen, Carrie A. Rogers | 2018-11-13 |
| 9853626 | Acoustic resonator comprising acoustic redistribution layers and lateral features | Dariusz Burak, Stefan Bader | 2017-12-26 |
| 9847768 | Polarity determining seed layer and method of fabricating piezoelectric materials with specific C-axis | Kevin J. Grannen, Chris Feng | 2017-12-19 |
| 9748918 | Acoustic resonator comprising integrated structures for improved performance | Dariusz Burak, Phil Nikkel, Kevin J. Grannen | 2017-08-29 |
| 9673778 | Solid mount bulk acoustic wave resonator structure comprising a bridge | Chris Feng, Phil Nikkel | 2017-06-06 |
| 9608589 | Method of forming acoustic resonator using intervening seed layer | Kevin J. Grannen, Chris Feng, Phil Nikkel | 2017-03-28 |
| 9602073 | Bulk acoustic wave resonator having piezoelectric layer with varying amounts of dopant | Kevin J. Grannen | 2017-03-21 |
| 9590165 | Acoustic resonator comprising aluminum scandium nitride and temperature compensation feature | Qiang Zou, Chris Feng, Phil Nikkel, Kevin J. Grannen, Tangshiun Yeh +2 more | 2017-03-07 |
| 9577603 | Solidly mounted acoustic resonator having multiple lateral features | Dariusz Burak | 2017-02-21 |
| 9571063 | Acoustic resonator device with structures having different apodized shapes | Dariusz Burak, Chris Feng | 2017-02-14 |
| 9525399 | Planarized electrode for improved performance in bulk acoustic resonators | Dariusz Burak, Phil Nikkel, Alexandre Augusto Shirakawa, Stefan Bader | 2016-12-20 |
| 9520855 | Bulk acoustic wave resonators having doped piezoelectric material and frame elements | Chris Feng, Phil Nikkel, Kevin J. Grannen, Tina L. Lamers | 2016-12-13 |
| 9520856 | Acoustic resonator structure having an electrode with a cantilevered portion | Chris Feng, Phil Nikkel | 2016-12-13 |
| 9490771 | Acoustic resonator comprising collar and frame | Dariusz Burak, Alexandre Augusto Shirakawa, Phil Nikkel | 2016-11-08 |