Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D934199 | Playback device | Stefan Reichert, Mieko Kusano, Roland Bird, Niels van Hoof, Lukasz Natkaniec +6 more | 2021-10-26 |
| D927549 | Playback device | Roland Bird, Niels van Hoof, Mieko Kusano, Tadeo T. Toulis, Maximillian Philip Burton +1 more | 2021-08-10 |
| D921611 | Media player | Roland Bird, Niels van Hoof, Lukasz Natkaniec, Mieko Kusano, Stefan Reichert +6 more | 2021-06-08 |