Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680644 | Zero-emission mechanical seal arrangement | Ferdinand Werdecker, Andreas Fesl, Michael Müller, Johannes Strohmeier, Benjamin Hellmig | 2023-06-20 |
| 11255440 | Gas-lubricated mechanical seal having improved soiling protection | Ferdinand Werdecker, Andreas Schrufer, Andreas Fesl, Giuliano Rossi | 2022-02-22 |