Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146221 | Method for overtemperature protection and audio apparatus | Fabian Hoffmeister, Gregor Sauer, Josef Plager, Thomas Stein | 2021-10-12 |
| 11108365 | Class-D amplifier and operating method | Fabian Hoffmeister, Gregor Sauer, Josef Plager, Markus Mandl, Thomas Stein | 2021-08-31 |