Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734775 | Slip ring with selective wear indication | Holger Häffner | 2020-08-04 |
| 10666004 | Slipring with reduced contact noise | Peter Heinbuch, Sascha Christmann, Michael Ritz | 2020-05-26 |
| 10601272 | Rotor for an electrical machine, electrical machine, in particular an asynchronous machine for a motor vehicle, and motor vehicle | — | 2020-03-24 |