Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181002 | Complex ring element having additively applied connecting element | Rolf Vollmer | 2024-12-31 |
| 12057745 | Cooling-optimised housing of a machine | Erich Bott, Rolf Vollmer | 2024-08-06 |
| 11451121 | Method for producing a material layer and a material layer structure for a dynamoelectric rotary machine | Rolf Vollmer | 2022-09-20 |
| 11031838 | Housing unit for an electric machine | Eric Huter, Rolf Vollmer | 2021-06-08 |
| 10965200 | Rotating electric machine | Rolf Vollmer | 2021-03-30 |
| 10447101 | Permanent magnet rotor with sickle-shaped envelope for polar permanent magnet running arcuately along the rotor boundary | Erich Bott, Rolf Vollmer | 2019-10-15 |
| 10211691 | Permanent magnet rotor for an electric machine | Erich Bott, Rolf Vollmer | 2019-02-19 |
| 10097055 | Permanently-excited dynamoelectric machine | Rolf Vollmer | 2018-10-09 |
| 7692356 | Electric machine with a circuit support | Erich Bott, Michael Bzdziuch, Hubertus Bähr, Rainer Eckert, Axel Knauff +3 more | 2010-04-06 |
| 7501728 | Electric machine with a winding support assembly and a measuring system | Axel Knauff, Holger Schunk | 2009-03-10 |