Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736088 | Film bulk acoustic resonator with spurious resonance suppression | Robert B. Stokes, Liping D. Hou, Dae-Jin Hyun, Shing-Kuo Wang | 2023-08-22 |
| 10601391 | Film bulk acoustic resonator with spurious resonance suppression | Robert B. Stokes, Liping D. Hou, Dae-Jin Hyun, Shing-Kuo Wang | 2020-03-24 |
| RE45733 | MEMS millimeter wave switches | Robert B. Stokes | 2015-10-06 |
| RE45704 | MEMS millimeter wave switches | Robert B. Stokes | 2015-09-29 |
| 7821360 | Multi-channel surface acoustic wave filter device with voltage controlled tunable frequency response | David Yip, Thomas Jung | 2010-10-26 |
| 7755455 | Saw filter frequency characteristic control | — | 2010-07-13 |
| 7687971 | Electric field control of surface acoustic wave velocity | Robert B. Stokes | 2010-03-30 |
| 7656253 | Surface acoustic wave passband control | Robert B. Stokes | 2010-02-02 |
| 7067397 | Method of fabricating high yield wafer level packages integrating MMIC and MEMS components | Patty Chang-Chien, Kelly J. Tomquist, Craig GEIGER | 2006-06-27 |
| 6873223 | MEMS millimeter wave switches | Robert B. Stokes | 2005-03-29 |
| 6847272 | Weighted SAW reflector using distributed acoustic reflective dots | Davis S. Yip, Edward M. Garber | 2005-01-25 |
| 6836197 | Dual track SAW reflector filter using weighted reflective gratings | Davis S. Yip, Edward M. Garber | 2004-12-28 |
| 6480076 | Recessed reflector single phase unidirectional transducer | David Yip, Rahil U. Bhorania | 2002-11-12 |
| 6291924 | Adjustable saw device | Kei-Fung Lau, Robert B. Stokes, Kuo-Hsiung Yen, Steven E. Housholder, Ronald D. Kasparek | 2001-09-18 |
| 6218911 | Planar airbridge RF terminal MEMS switch | Robert B. Stokes, Joseph P. Trieu, Rahil U. Bhorania, Michael D. Lammert | 2001-04-17 |
| 5573171 | Method of thin film patterning by reflow | Chan Albert Tu | 1996-11-12 |
| 5448014 | Mass simultaneous sealing and electrical connection of electronic devices | James C. Lau, Steven S. Chan | 1995-09-05 |
| 5446306 | Thin film voltage-tuned semiconductor bulk acoustic resonator (SBAR) | Robert B. Stokes, Jay D. Crawford, Drew Cushman | 1995-08-29 |
| 4513261 | Low-loss acoustic wave filter device | Kuo-Hsiung Yen, Robert B. Stokes, Kei-Fung Lau, Reynold S. Kagiwada | 1985-04-23 |