Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10728945 | Method and apparatus for transmitting signals with transmitting activity detection | Khaled Bathich, Helmut Nast, Juergen Spehl | 2020-07-28 |
| 10536184 | Signal coupling device and method for operating a signal coupling device | Helmut Nast, Marcus Weigelt | 2020-01-14 |