Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351883 | Cooling plate for a metallurgical furnace | Rene Schneider | 2025-07-08 |
| 12276458 | Method for maintenance of a cooling assembly for a metallurgical furnace | Rene Schneider, Frank Tennagels, Nicolas Maggioli | 2025-04-15 |
| 5938432 | Top closing device for shaft furnaces | Peter Heinrich, Hartmut Hille, Werner Otremba | 1999-08-17 |