Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367429 | Device for feeding oil to a bearing seat of a rotatable shaft | Armin Blecker | 2008-05-06 |
| 6638010 | Gas friction pump | Armin Conrad | 2003-10-28 |
| 6561755 | Turbomolecular pump | Jörg Stanzel | 2003-05-13 |
| 6524060 | Gas friction pump | Armin Conrad | 2003-02-25 |
| 6461123 | Turbomolecular pump | — | 2002-10-08 |
| 6409477 | Vacuum pump | Armin Blecker, Wolfgang Eberl, Heinz Reichhart | 2002-06-25 |
| 5927940 | Double-flow gas friction pump | — | 1999-07-27 |
| 5910695 | Damping device for a magnetically supported rotor | — | 1999-06-08 |
| 5893702 | Gas friction pump | Armin Conrad, Carsten Reese | 1999-04-13 |
| 5088899 | Pump with drive motor | Armin Blecker, Helmut OCHS, Horst Reuschling | 1992-02-18 |
| 4832564 | Pumps | Kurt Holss | 1989-05-23 |
| 4826394 | Vacuum pump | — | 1989-05-02 |
| 4770574 | Discs with blades | — | 1988-09-13 |