Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073433 | Solid-state shear stress sensors with high selectivity | Donghwan Kim, Randall P. Williams, David P. Gawalt, Bradley D. Avenson, Caesar T. Garcia +1 more | 2021-07-27 |
| 10309845 | Solid-state shear stress sensors with high selectivity | Donghwan Kim, Randall P. Williams, David P. Gawalt, Bradley D. Avenson, Caesar T. Garcia +1 more | 2019-06-04 |
| 10018521 | Solid-state shear-stress sensor | — | 2018-07-10 |
| 9832573 | Entrained microphones | Caesar T. Garcia, Bradley D. Avenson, Abidin Güçlü Onaran | 2017-11-28 |
| 9702992 | Closed loop control techniques for displacement sensors with optical readout | Bradley D. Avenson, Matthew Christensen, Caesar T. Garcia, Abidin Güçlü Onaran, James Coe Schlicher +1 more | 2017-07-11 |
| 9503820 | Multi-mode microphones | Donghwan Kim | 2016-11-22 |
| 9479875 | Multi-mode microphones | Donghwan Kim | 2016-10-25 |
| 9372111 | Acoustic sensor | Michael Kuntzman, Donghwan Kim, Nishshanka Hewa-Kasakarage | 2016-06-21 |
| 8989411 | Differential microphone with sealed backside cavities and diaphragms coupled to a rocking structure thereby providing resistance to deflection under atmospheric pressure and providing a directional response to sound pressure | Michael Kuntzman, Karen Denise Kirk | 2015-03-24 |
| 8488973 | Signal processing within an optical microphone | Brad D. Avenson, Caesar T. Garcia, Abidin Güçlü Onaran | 2013-07-16 |
| 8391517 | Optical microphone packaging | Brad D. Avenson, Caesar T. Garcia, Abidin Güçlü Onaran | 2013-03-05 |
| 7518737 | Displacement-measuring optical device with orifice | Fahrettin Levent Degertekin | 2009-04-14 |
| 7485847 | Displacement sensor employing discrete light pulse detection | Fahrettin Levent Degertekin, Wook Lee | 2009-02-03 |
| 7440117 | Highly-sensitive displacement-measuring optical device | Fahrettin Levent Degertekin, Wook Lee | 2008-10-21 |
| 7182143 | Automatic appliance fire extinguisher system | Shelby Holen | 2007-02-27 |
| 7116430 | Highly-sensitive displacement-measuring optical device | Fahrettin Levent Degertekin, Wook Lee | 2006-10-03 |