Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379349 | Acoustoelectric amplification in resonant piezoelectric-semiconductor cavities | Hakhamanesh Mansoorzare | 2025-08-05 |
| 11821872 | Acoustoelectric amplification in resonant piezoelectric-semiconductor cavities | Hakhamanesh Mansoorzare | 2023-11-21 |
| 11811237 | System and method for radio frequency power sensing and scavenging based on phonon-electron coupling in acoustic waveguides | Hakhamanesh Mansoorzare | 2023-11-07 |
| 11162972 | Resonant MEMS piezoelectric sensor | Hakhamanesh Mansoorzare | 2021-11-02 |
| 10892735 | Passive wireless sensor including piezoelectric MEMS resonator | Seyedeh Hediyeh Fatemi, Mohammad J. Modarres-Zadeh | 2021-01-12 |
| 8350633 | Microelectromechanical resonators with passive frequency tuning using variable impedance circuits | Mohsen Shahmohammadi GHAHSAREH, Mohammad J. Modarres-Zadeh | 2013-01-08 |
| 8242663 | Oscillator having micro-electromechanical resonators and driver circuits therein that support in-phase and out-of-phase signals | Farrokh Ayazi, Seyed Hossein Miri Lavasani | 2012-08-14 |
| 8228141 | Q enhancement in micromachined lateral-extensional resonators | Brandon Harrington | 2012-07-24 |
| 7924119 | Micromechanical bulk acoustic mode resonators having interdigitated electrodes and multiple pairs of anchor supports | Farrokh Ayazi, Gavin Kar-Fai Ho | 2011-04-12 |
| 7847656 | Monolithic thin-film piezoelectric filters | Farrokh Ayazi | 2010-12-07 |
| 7843284 | Lithographically defined multi-standard multi-frequency high-Q tunable micromechanical resonators | Farrokh Ayazi, Gavin Kar-Fai Ho | 2010-11-30 |
| 7812692 | Piezo-on-diamond resonators and resonator systems | Farrokh Ayazi | 2010-10-12 |
| 7800282 | Single-resonator dual-frequency lateral-extension mode piezoelectric oscillators, and operating methods thereof | Farrokh Ayazi, Seyed Hossein Miri Lavasani | 2010-09-21 |
| 7757393 | Capacitive microaccelerometers and fabrication methods | Farrokh Ayazi, Babak Amini | 2010-07-20 |
| 7639105 | Lithographically-defined multi-standard multi-frequency high-Q tunable micromechanical resonators | Farrokh Ayazi, Gavin Kar-Fai Ho | 2009-12-29 |
| 7337671 | Capacitive microaccelerometers and fabrication methods | Farrokh Ayazi, Babak Amini | 2008-03-04 |
| 7056757 | Methods of forming oxide masks with submicron openings and microstructures formed thereby | Farrokh Ayazi, Siavash Anaraki | 2006-06-06 |
| 6909221 | Piezoelectric on semiconductor-on-insulator microelectromechanical resonators | Farrokh Ayazi, Gianluca Piazza, Gavin Kar-Fai Ho, Shweta Humad | 2005-06-21 |