Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702735 | Use of a carbonaceous coating for protecting a passive electric component from attack by ammonia and system comprising a passive electrical component, which is protected against attack by ammonia | Dirk Salz, Andreas Stake, Malte Burchardt, Franz-Josef Wöstmann, Christoph Regula +2 more | 2023-07-18 |
| 11646148 | Passive electrical component with coating to improve the loading capacity | Dirk Salz, Ralph Wilken, Malte Burchardt, Christopher Dölle, Christoph Regula +1 more | 2023-05-09 |
| 10151044 | Removable anodising agent, in particular for local anodic oxidation of metal surfaces | Malte Burchardt, Andreas Hartwig, Malte Kleemeier, Katharina Teczyk, Philippe Vulliet +1 more | 2018-12-11 |
| 8842271 | Device for testing the quality of microstructurization | Udo Meyer, Susanne Markus | 2014-09-23 |
| 7410669 | Process and apparatus for the coating or modification of surfaces | Ralph Wilken | 2008-08-12 |