Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11461073 | Loudspeaker and loudspeaker control system | Kimmo Raatikainen, Jussi Tikkanen, Marko Koponen, Juha Urhonen | 2022-10-04 |
| 10135414 | Method and device for storing equalization settings in active loudspeaker | Aki Mäkivirta, Ilpo Martikainen | 2018-11-20 |
| 10136215 | Apparatus and method for saving energy in an active loudspeaker | Pekka Moilanen, Juho Väisänen | 2018-11-20 |
| 9706330 | Loudspeaker control | Jussi Tikkanen, Juha Urhonen, Aki Mäkivirta, William Eggleston, Pekka Moilanen | 2017-07-11 |