Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454525 | Turbomolecular pump | Wolfgang Bremer, Peter Fahrenbach | 2002-09-24 |
| 6409477 | Vacuum pump | Wolfgang Eberl, Heinrich Lotz, Heinz Reichhart | 2002-06-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454525 | Turbomolecular pump | Wolfgang Bremer, Peter Fahrenbach | 2002-09-24 |
| 6409477 | Vacuum pump | Wolfgang Eberl, Heinrich Lotz, Heinz Reichhart | 2002-06-25 |