Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844830 | Method for manufacturing a pot-shaped pressure vessel, and such a pressure vessel | Max Dinkelbach, Dirk Stahlberger, Horst Siefermann | 2017-12-19 |
| 8939314 | Method for producing a pressure vessel and pressure vessel | Dirk Stahlberger, Gerhard Mayer | 2015-01-27 |