Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350607 | Filter device | Gerhard Stehle, Michael Sakraschinsky, Sven Peter WOZNIAK, Dirk Schönfeld, John R. Otto +5 more | 2025-07-08 |
| 12201926 | Filter device | Gerhard Stehle, Michael Sakraschinsky | 2025-01-21 |