Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397948 | Device for filling a non-vacuum-resistant system by means of vacuum pressure filling | Uwe Staffa, Stefan Rumbke, Michael Rathe | 2025-08-26 |
| 9835392 | Method for preventing and detecting coolant discharges from complex hydraulic systems | Dieter Neubert, Olaf Ulbricht, Andre Grimm, Thomas Achatz, Frank Wieland | 2017-12-05 |