Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418886 | Electrodynamic acoustic transducer with a high density coil and production method thereof | Gustav Otto, Hong-Bi Dong Nguyen | 2022-08-16 |
| 11341948 | Electromagnetic actuator with improved spring arrangement | Gustav Otto, Christoph Schmauder, Michael Schoffmann | 2022-05-24 |