Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502584 | Rotor for a rotating electric machine | Helmut Ecker, Robert Gruber, Oliver Memminger, Klaus Schifferer | 2022-11-15 |
| 11437771 | Slip ring body | Robert Gruber, Oliver Memminger, Manuel Oberneder, Klaus Schifferer | 2022-09-06 |
| 11424657 | Slip ring bridge, slip ring unit, electrical machine and wind power installation | Robert Gruber, Oliver Memminger, Manuel Oberneder, Klaus Schifferer, Anatoli Vogel +1 more | 2022-08-23 |
| 11387713 | Slip ring, slip ring unit, electric machine, and wind turbine | Robert Gruber, Oliver Memminger | 2022-07-12 |
| 11336152 | Slip ring unit with active cooling system | — | 2022-05-17 |