Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12039112 | Contactless operation of devices using a pointing apparatus | Waldemar Witt, Martin Pospiech | 2024-07-16 |
| 11693489 | Contactless operation of medical devices using a pointing apparatus | Waldemar Witt, Martin Pospiech | 2023-07-04 |
| 8456493 | Method for driving matrix displays | Chihao Xu, Jurgen Wahl, Friedrich Eisenbrand, Andreas Karrenbauer, Kian Min Soh | 2013-06-04 |