Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11889252 | Method and apparatus for balancing detection sensitivity in producing a differential signal | Mark Niederberger, Thomas Gautschi, Mohsin Nawaz, Mohammad Shajaan, Christian Lillelund | 2024-01-30 |
| 11787688 | Methods of forming MEMS diaphragms including corrugations | Sung Bok Lee, Vahid Naderyan, Bing Yu, Yunfei Ma, Michael Syskind PEDERSEN | 2023-10-17 |
| 11780726 | Dual-diaphragm assembly having center constraint | Michael Syskind PEDERSEN, Faisal Zaman, Xin Song, Vahid Naderyan | 2023-10-10 |
| 11772961 | MEMS device with perimeter barometric relief pierce | Ken Deng, Faisal Zaman, Bing Yu, Vahid Naderyan, Peter V. Loeppert | 2023-10-03 |
| 11671766 | Microphone device with ingress protection | Sung Bok Lee, Vahid Naderyan, Bing Yu, Yunfei Ma, Wade Conklin +1 more | 2023-06-06 |
| 11617042 | Acoustic transducers with a low pressure zone and diaphragms having enhanced compliance | Michael Syskind PEDERSEN, Sung Bok Lee, Bing Yu, Vahid Naderyan, Peter V. Loeppert | 2023-03-28 |
| 11477555 | Acoustic transducers having non-circular perimetral release holes | Sung Bok Lee, Vahid Naderyan, Yunfei Ma, Bing Yu | 2022-10-18 |
| 11310600 | Acoustic transducer with reduced damping | Vahid Naderyan, Sung Bok Lee | 2022-04-19 |
| 11297406 | Acoustic transducers with a low pressure zone and diaphragms having a pressure sensor | Venkataraman Chandrasekaran, Michael Syskind PEDERSEN, Sung Bok Lee | 2022-04-05 |
| 11228845 | Systems and methods for acoustic hole optimization | Vahid Naderyan, Sung Bok Lee, Wade Conklin | 2022-01-18 |
| 11206494 | Microphone device with ingress protection | Sung Bok Lee, Vahid Naderyan, Bing Yu, Yunfei Ma, Wade Conklin +1 more | 2021-12-21 |
| 11159867 | Systems and methods for reducing noise in microphones | Peter V. Loeppert, Michael Syskind PEDERSEN | 2021-10-26 |
| 10939214 | Acoustic transducers with a low pressure zone and diaphragms having enhanced compliance | Michael Syskind PEDERSEN, Sung Bok Lee, Bing Yu, Vahid Naderyan, Peter V. Loeppert | 2021-03-02 |
| 10887712 | Post linearization system and method using tracking signal | Kim Spetzler Berthelsen, Claus Erdmann Fürst, Sung Bok Lee, Mohammad Shajaan, Venkataraman Chandrasekaran | 2021-01-05 |
| 10870577 | Methods of forming MEMS diaphragms including corrugations | Sung Bok Lee, Vahid Naderyan, Bing Yu, Yunfei Ma, Michael Syskind PEDERSEN | 2020-12-22 |
| 10805702 | Systems and methods for reducing noise in microphones | Peter V. Loeppert, Michael Syskind PEDERSEN | 2020-10-13 |
| 10362408 | Differential MEMS microphone | Wade Conklin, Sung Bok Lee | 2019-07-23 |
| 10349184 | Microphone and pressure sensor | Wade Conklin, Sung Bok Lee | 2019-07-09 |
| 10315912 | Microelectromechanical system microphone | Mohsin Nawaz, Michael Syskind PEDERSEN | 2019-06-11 |
| 10277979 | Reduced-damping acoustic holes | Vahid Naderyan, Wade Conklin, Sung Bok Lee | 2019-04-30 |
| 10158943 | Apparatus and method to bias MEMS motors | Wade Conklin, Sung Bok Lee | 2018-12-18 |
| 9860623 | Stacked chip microphone | Sung Bok Lee, Wade Conklin, Sandra F. Vos | 2018-01-02 |
| 9372111 | Acoustic sensor | Neal A. Hall, 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 | Neal A. Hall, Karen Denise Kirk | 2015-03-24 |