Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9385684 | Acoustic resonator having guard ring | Chris Feng, Dariusz Burak, John Choy | 2016-07-05 |
| 9246473 | Acoustic resonator comprising collar, frame and perimeter distributed bragg reflector | Dariusz Burak, John Choy | 2016-01-26 |
| 9219464 | Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with multiple dopants | John Choy, Chris Feng, Kevin J. Grannen, Kristina L. Lamers | 2015-12-22 |
| 9203374 | Film bulk acoustic resonator comprising a bridge | Dariusz Burak, Chris Feng, Alexandre Augusto Shirakawa, John Choy | 2015-12-01 |
| 9148117 | Coupled resonator filter comprising a bridge and frame elements | Dariusz Burak, Alexandre Augusto Shirakawa, Chris Feng, Stefan Bader | 2015-09-29 |
| 9099983 | Bulk acoustic wave resonator device comprising a bridge in an acoustic reflector | Dariusz Burak, John Choy | 2015-08-04 |
| 9083302 | Stacked bulk acoustic resonator comprising a bridge and an acoustic reflector along a perimeter of the resonator | Dariusz Burak, Stefan Bader, Alexandre Augusto Shirakawa | 2015-07-14 |
| 9065421 | Film bulk acoustic resonator with multi-layers of different piezoelectric materials and method of making | Chris Feng, John Choy, Kevin J. Grannen, Tom Yeh | 2015-06-23 |
| 9048812 | Bulk acoustic wave resonator comprising bridge formed within piezoelectric layer | Dariusz Burak, Jyrki Kaitila, John D. Larson, III, Alexandre Augusto Shirakawa | 2015-06-02 |
| 8902023 | Acoustic resonator structure having an electrode with a cantilevered portion | John Choy, Chris Feng | 2014-12-02 |
| 8896395 | Accoustic resonator having multiple lateral features | Dariusz Burak, Chris Feng | 2014-11-25 |
| 8741705 | Metal-oxide-semiconductor high electron mobility transistors and methods of fabrication | Thomas Dungan | 2014-06-03 |
| 8587391 | Acoustic coupling layer for coupled resonator filters and method of fabricating acoustic coupling layer | Steve L. Gilbert, Rick Snyder, John D. Larson, III | 2013-11-19 |
| 8350445 | Bulk acoustic resonator comprising non-piezoelectric layer and bridge | Alexandre Augusto Shirakawa, Dariusz Burak | 2013-01-08 |
| 8330325 | Bulk acoustic resonator comprising non-piezoelectric layer | Dariusz Burak, Jyrki Kaitila, Alexandre Augusto Shirakawa, Martin Handtmann | 2012-12-11 |
| 8248185 | Acoustic resonator structure comprising a bridge | John Choy, Chris Feng | 2012-08-21 |