Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710282 | Method of manufacturing a membrane for an electro-acoustic transducer | Gustav Otto, Christian Lembacher | 2020-07-14 |
| 10693474 | PLL filter having a capacitive voltage divider | George Efthivoulidis | 2020-06-23 |