Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270488 | Valve | Jens Burmester, Jörg Pieplow, Kai Volster, Alexander Enns | 2025-04-08 |
| 11415229 | Lifting valve and seal | Jens Burmester, Jörg Pieplow, Matthias Südei | 2022-08-16 |