Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490770 | Acoustic resonator comprising temperature compensating layer and perimeter distributed bragg reflector | Dariusz Burak, Kevin J. Grannen, Phil Nikkel | 2016-11-08 |
| 9490771 | Acoustic resonator comprising collar and frame | Dariusz Burak, Alexandre Augusto Shirakawa, Phil Nikkel | 2016-11-08 |
| 9484882 | Acoustic resonator having temperature compensation | Dariusz Burak, Kevin J. Grannen | 2016-11-01 |
| 9455681 | Bulk acoustic wave resonator having doped piezoelectric layer | Chris Feng, Phil Nikkel, Kevin J. Grannen, Tangshiun Yeh | 2016-09-27 |
| 9450561 | Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with varying amounts of dopant | Chris Feng, Phil Nikkel, Kevin J. Grannen | 2016-09-20 |
| 9444426 | Accoustic resonator having integrated lateral feature and temperature compensation feature | Dariusz Burak, Phil Nikkel, Kevin J. Grannen | 2016-09-13 |
| 9425764 | Accoustic resonator having composite electrodes with integrated lateral features | Dariusz Burak, Phil Nikkel, Chris Feng | 2016-08-23 |
| 9401692 | Acoustic resonator having collar structure | Dariusz Burak, Alexandre Augusto Shirakawa, Phil Nikkel | 2016-07-26 |
| 9401691 | Acoustic resonator device with air-ring and temperature compensating layer | Qiang Zou, Chris Feng, Phil Nikkel, Alexandre Augusto Shirakawa, Tina L. Lamers +2 more | 2016-07-26 |
| 9385684 | Acoustic resonator having guard ring | Phil Nikkel, Chris Feng, Dariusz Burak | 2016-07-05 |
| 9246473 | Acoustic resonator comprising collar, frame and perimeter distributed bragg reflector | Dariusz Burak, Phil Nikkel | 2016-01-26 |
| 9225313 | Bulk acoustic wave resonator having doped piezoelectric layer with improved piezoelectric characteristics | Paul Bradley, John D. Larson, III, Steve L. Gilbert, Kevin J. Grannen, Ivan Ionash +2 more | 2015-12-29 |
| 9219464 | Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with multiple dopants | Chris Feng, Phil Nikkel, Kevin J. Grannen, Kristina L. Lamers | 2015-12-22 |
| 9209776 | Method of manufacturing an electrical resonator | Kevin J. Grannen, Carrie A. Rogers | 2015-12-08 |
| 9203374 | Film bulk acoustic resonator comprising a bridge | Dariusz Burak, Phil Nikkel, Chris Feng, Alexandre Augusto Shirakawa | 2015-12-01 |
| 9136819 | Bulk acoustic wave resonator having piezoelectric layer with multiple dopants | Kevin J. Grannen, Ivan Ionash, Chris Feng, Tina L. Lamers | 2015-09-15 |
| 9099983 | Bulk acoustic wave resonator device comprising a bridge in an acoustic reflector | Dariusz Burak, Phil Nikkel | 2015-08-04 |
| 9088850 | Micromachined horn | David Martin, Joel Philliber | 2015-07-21 |
| 9065421 | Film bulk acoustic resonator with multi-layers of different piezoelectric materials and method of making | Chris Feng, Kevin J. Grannen, Phil Nikkel, Tom Yeh | 2015-06-23 |
| 8981624 | Temperature control of micromachined transducers | David Martin, Donald Lee, Joel Philliber, Osvaldo Buccafusca | 2015-03-17 |
| 8902023 | Acoustic resonator structure having an electrode with a cantilevered portion | Chris Feng, Phil Nikkel | 2014-12-02 |
| 8384269 | Electrostatic bonding of a die substrate to a package substrate | David Martin | 2013-02-26 |
| 8357981 | Transducer devices having different frequencies based on layer thicknesses and method of fabricating the same | David Martin | 2013-01-22 |
| 8280080 | Microcap acoustic transducer device | Joel Philliber, David Martin | 2012-10-02 |
| 8248185 | Acoustic resonator structure comprising a bridge | Chris Feng, Phil Nikkel | 2012-08-21 |