Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8231795 | Micromachined horn | David Martin, Joel Philliber | 2012-07-31 |
| 7888844 | Temperature control of micromachined transducers | David Martin, Donald Lee, Joel Philliber, Osvaldo Buccafusca | 2011-02-15 |
| 7561009 | Film bulk acoustic resonator (FBAR) devices with temperature compensation | John D. Larson, III, Donald Lee, Kevin J. Grannen, Hongjun Feng, Carrie A. Rogers +1 more | 2009-07-14 |
| 7345410 | Temperature compensation of film bulk acoustic resonator devices | Kevin J. Grannen, Carrie A. Rogers | 2008-03-18 |