Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914361 | Magnetic bearing | Heinrich Engländer, Josef Hodapp | 2005-07-05 |
| 6910861 | Turbomolecular vacuum pump with the rotor and stator vanes | Heinz Englander, Peter Klingner, Martin Laerbusch | 2005-06-28 |
| 6877963 | Vacuum pump | Heinrich Engländer, Josef Hodapp | 2005-04-12 |
| 6867521 | Vacuum conduit | Josef Hodapp, Heinrich Engländer | 2005-03-15 |