Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9918359 | Device and method for reducing network reactions when an electric arc furnace is in operation | Dieter Dohnal, Karsten Viereck, Alexei Babizki | 2018-03-13 |
| 9770685 | Filter element for cleaning an air stream that is charged with particles and filter device that is equipped with said element | — | 2017-09-26 |
| 9324474 | Dispersion for the metallization of contactings | Heribert Weber, Yvonne Bergmann, Andreas Rathjen | 2016-04-26 |