Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800141 | Hysteretic current control with event dithering | Stephan Henzler, Markus Hammes | 2017-10-24 |
| 9681227 | Audio output device and method for determining a speaker cone excursion | Richard Ronig, Markus Hammes | 2017-06-13 |
| 9565505 | Loudspeaker cone excursion estimation using reference signal | Richard Ronig, Markus Hammes | 2017-02-07 |