Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9545901 | Method for optimizing the pressure setting accuracy | Holger Kollmann, Peter Leska, Ralph Gronau, Michel Wagner, Erik Händler +4 more | 2017-01-17 |
| 8577506 | Method for conditioning a control valve | Andreas Neu, Ralph Gronau, Holger Kollmann, Peter Leska, Tobias Franke +4 more | 2013-11-05 |