Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114754 | Radar antenna device and method for shielding a radar antenna device | Jean-Francois Stumper | 2021-09-07 |
| 10877144 | Device for determining the topography of the burden surface in a shaft furnace | Hans-Uwe Morgenstern, Ulrich Oster, Jean-Francois Stumper | 2020-12-29 |