Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124770 | Audio assisted enrollment | Sawyer I. Cohen, Justin D. Crosby, Martin E. Johnson, Benjamin J. Pope, Darius A. Satongar | 2024-10-22 |
| 11809784 | Audio assisted enrollment | Sawyer I. Cohen, Justin D. Crosby, Martin E. Johnson, Benjamin J. Pope, Darius A. Satongar | 2023-11-07 |
| 11665470 | Audio speaker with back volume containing adsorptive material | Christopher Wilk, Scott P. Porter | 2023-05-30 |
| 11647324 | Audio speaker having a rigid adsorptive insert | Christopher Wilk, Scott P. Porter, Daniel T. McDonald | 2023-05-09 |
| 11100349 | Audio assisted enrollment | Sawyer I. Cohen, Justin D. Crosby, Martin E. Johnson, Benjamin J. Pope, Darius A. Satongar | 2021-08-24 |
| 11026018 | Audio speaker with back volume containing adsorptive material | Christopher Wilk, Scott P. Porter | 2021-06-01 |
| 10917713 | Audio speaker having a rigid adsorptive insert | Christopher Wilk, Scott P. Porter, Daniel T. McDonald | 2021-02-09 |
| 10694284 | Audio speaker with back volume containing adsorptive material | Christopher Wilk, Scott P. Porter | 2020-06-23 |
| 10667038 | MEMS mircophone with increased back volume | Janhavi S. Agashe, Jae-Han Lee | 2020-05-26 |
| 10587942 | Liquid-resistant packaging for electro-acoustic transducers and electronic devices | Anthony D. Minervini, David Wilkes, Nikolas T. Vitt, Peter C. Hrudey, Amin M. Younes | 2020-03-10 |
| 10469941 | Vented acoustic transducers and related methods and systems | Jesse A. Lippert, Nikolas T. Vitt, Scott P. Porter, Eugene Fox | 2019-11-05 |
| 10396835 | System and method for reducing noise from time division multiplexing of a cellular communications transmitter | Ashrith Deshpande, Vasu Iyengar | 2019-08-27 |
| 10349167 | Audio speaker with back volume containing adsorptive material | Christopher Wilk, Scott P. Porter | 2019-07-09 |
| 10271127 | High performance low profile top speaker | David A. Hurrell, Tyler B. Cater, Scott P. Porter, Salome Bavetta, Anthony P. Grazian +13 more | 2019-04-23 |
| 10244308 | Audio speaker having a rigid adsorptive insert | Christopher Wilk, Scott P. Porter, Daniel T. McDonald | 2019-03-26 |
| 10209123 | Liquid detection for an acoustic module | Nikolas T. Vitt, Jesse A. Lippert, Brad G. Boozer, Neal D. Evans, David Wilkes | 2019-02-19 |
| 10167188 | Integrated particle filter for MEMS device | Janhavi S. Agashe, Anthony D. Minervini, Jae-Han Lee | 2019-01-01 |
| 10149032 | Integrated particle and light filter for MEMS device | Janhavi S. Agashe, Anthony D. Minervini, Jae-Han Lee | 2018-12-04 |
| 10003885 | Use of an earpiece acoustic opening as a microphone port for beamforming applications | Jae-Han Lee, Guy C. Nicholson | 2018-06-19 |
| 9888307 | Microphone assembly having an acoustic leak path | Nikolas T. Vitt, Neal D. Evans, Jesse A. Lippert, Christopher Wilk, Brad G. Boozer +2 more | 2018-02-06 |
| 9826308 | Capacitive displacement sensing circuit with a guard voltage source | Roderick B. Hogan, Scott P. Porter | 2017-11-21 |
| 9820038 | Waterproof speaker module | Alexander V. Salvatti, Andrew P. Bright, Christopher Wilk, Justin D. Crosby, Nikolas T. Vitt +3 more | 2017-11-14 |
| 9681228 | Capacitive position sensing for transducers | Christopher Wilk, Alexander V. Salvatti, Thomas M. Jensen, Scott P. Porter, Andrew P. Bright +1 more | 2017-06-13 |
| 9672804 | Hearing aid compatible audio device with acoustic noise cancellation | Shaohai Chen | 2017-06-06 |
| 9661420 | Moving coil motor arrangement with a sound outlet for reducing magnetic particle ingress in transducers | Scott P. Porter, Christopher Wilk | 2017-05-23 |