Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753728 | Antiwear-coated metal component, in particular for a ball valve, and method for applying a multi-layer antiwear coating in order to produce a component of this type | Richard Braak, Gerald Schuetze, Michael Fraune | 2023-09-12 |
| 9127893 | Device for influencing the flow in the region of a tube support plate of a tube bundle heat exchanger | Dietrich Zimmerman, Brigitte Schlag, Norbert Busch | 2015-09-08 |