Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882667 | Interface device and method for exchanging user data | Helmut Plankl, Christoph Schulte | 2018-01-30 |
| 9432135 | Interface device and method for exchanging user data | Helmut Plankl, Christoph Schulte | 2016-08-30 |