Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9148117 | Coupled resonator filter comprising a bridge and frame elements | Alexandre Augusto Shirakawa, Chris Feng, Phil Nikkel, Stefan Bader | 2015-09-29 |
| 9136818 | Stacked acoustic resonator comprising a bridge | Alexandre Augusto Shirakawa, Stefan Bader | 2015-09-15 |
| 9099983 | Bulk acoustic wave resonator device comprising a bridge in an acoustic reflector | John Choy, Phil Nikkel | 2015-08-04 |
| 9083302 | Stacked bulk acoustic resonator comprising a bridge and an acoustic reflector along a perimeter of the resonator | Stefan Bader, Alexandre Augusto Shirakawa, Phil Nikkel | 2015-07-14 |
| 9048812 | Bulk acoustic wave resonator comprising bridge formed within piezoelectric layer | Phil Nikkel, Jyrki Kaitila, John D. Larson, III, Alexandre Augusto Shirakawa | 2015-06-02 |
| 8896395 | Accoustic resonator having multiple lateral features | Phil Nikkel, Chris Feng | 2014-11-25 |
| 8872604 | Double film bulk acoustic resonators with electrode layer and piezo-electric layer thicknesses providing improved quality factor | Chris Feng, Alexandre Augusto Shirakawa, Stefan Bader | 2014-10-28 |
| 8796904 | Bulk acoustic resonator comprising piezoelectric layer and inverse piezoelectric layer | Kevin J. Grannen, John D. Larson, III, Alexandre Augusto Shirakawa | 2014-08-05 |
| 8797123 | Double film bulk acoustic resonator having electrode edge alignments providing improved quality factor or electromechanical coupling coefficient | Chris Feng, Stefan Bader | 2014-08-05 |
| 8575820 | Stacked bulk acoustic resonator | Alexandre Augusto Shirakawa, Paul Bradley, Stefan Bader, Chris Feng | 2013-11-05 |
| 8350445 | Bulk acoustic resonator comprising non-piezoelectric layer and bridge | Alexandre Augusto Shirakawa, Phil Nikkel | 2013-01-08 |
| 8330325 | Bulk acoustic resonator comprising non-piezoelectric layer | Jyrki Kaitila, Alexandre Augusto Shirakawa, Martin Handtmann, Phil Nikkel | 2012-12-11 |
| 7623165 | Vertical tri-color sensor | Russell Wayne Gruhlke, Thomas Dungan | 2009-11-24 |
| 6813297 | Material systems for long wavelength lasers grown on GaSb or InAs substrates | — | 2004-11-02 |
| 6801558 | Material systems for long wavelength lasers grown on InP substrates | — | 2004-10-05 |