Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319958 | Filtering element and associated mounting device for vacuum pump | Christian Schaller, Erik Lippelt, Jan Eibisch | 2022-05-03 |
| D765147 | Vacuum pump | Christian Schaller, Michel Boulicaut | 2016-08-30 |