Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310281 | Distribution device for granular material | Thomas Wien, Jan FLUCKE | 2025-05-27 |
| 12225840 | Sowing machine and method for separating and spreading granular material | Jan FLUCKE, Thomas Wien | 2025-02-18 |
| 12207587 | Material introduction lock for a distribution machine, and distribution machine | Thomas Wien, Daniel C. Mertens | 2025-01-28 |