Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545186 | Bearing arrangement of a rotor hub for a wind power plant, and method for mounting the same | Rudolf Zeidlhack | 2013-10-01 |
| 8523453 | Multiple-row large roller bearing, especially axial radial bearing for the main arrangement of bearings of the rotor shaft of a wind power installation | Rudolf Zeidlhack | 2013-09-03 |
| 8222759 | Rotor bearing for a wind turbine | Rudolf Zeidlhack | 2012-07-17 |