Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367095 | Method of making an acoustically coupled transformer | John D. Larson, III | 2008-05-06 |
| 7358831 | Film bulk acoustic resonator (FBAR) devices with simplified packaging | John D. Larson, III, Stephen Ellis | 2008-04-15 |
| 7332985 | Cavity-less film bulk acoustic resonator (FBAR) devices | John D. Larson, III, Stephen Ellis, Paul Bradley | 2008-02-19 |
| 7091649 | Film acoustically-coupled transformers with two reverse c-axis piezoelectric elements | John D. Larson, III | 2006-08-15 |
| 6987433 | Film acoustically-coupled transformer with reverse C-axis piezoelectric material | John D. Larson, III | 2006-01-17 |
| 6954121 | Method for controlling piezoelectric coupling coefficient in film bulk acoustic resonators and apparatus embodying the method | Paul Bradley, Benjamin M. YU, John D. Larson, III | 2005-10-11 |
| 6927651 | Acoustic resonator devices having multiple resonant frequencies and methods of making the same | John D. Larson, III | 2005-08-09 |
| 6824653 | Magnetron with controlled DC power | Sergey Mishin, Richard C. Ruby, John D. Larson, III | 2004-11-30 |
| 6714102 | Method of fabricating thin film bulk acoustic resonator (FBAR) and FBAR structure embodying the method | Richard C. Ruby, Paul Bradley, Domingo Figueredo | 2004-03-30 |
| 6710681 | Thin film bulk acoustic resonator (FBAR) and inductor on a monolithic substrate and method of fabricating the same | Domingo Figueredo, Richard C. Ruby, Paul Bradley | 2004-03-23 |
| 6472954 | Controlled effective coupling coefficients for film bulk acoustic resonators | Richard C. Ruby, Paul Bradley, Domingo Figueredo, John D. Larson, III | 2002-10-29 |