Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10154339 | Rotationally symmetric speaker array | Martin E. Johnson, Gordon R. Dix, Gary P. Geaves, Tom-Davy W. Saux | 2018-12-11 | $115,928,000 |
| 10149046 | Rotationally symmetric speaker array | Martin E. Johnson, Gordon R. Dix, Gary P. Geaves, Tom-Davy W. Saux | 2018-12-04 | $82,334,000 |
| 10110984 | Wireless earphone | Zachary C. Rich, Kurt Stiehl, Arun D. Chawan, Jonathan S. Aase, Esge B. Andersen +11 more | 2018-10-23 | $108,278,000 |
| 10075783 | Acoustically summed reference microphone for active noise control | Miikka O. Tikander | 2018-09-11 | $138,338,000 |
| 9942648 | Mass loaded earbud with vent chamber | Yacine Azmi, Esge B. Andersen, Jonathan S. Aase | 2018-04-10 | $65,044,000 |
| 9936284 | Earphone having an acoustic tuning mechanism | Yacine Azmi, Scott P. Porter, Jonathan S. Aase | 2018-04-03 | $86,753,000 |