Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395049 | Method for producing a squirrel-cage rotor of an asynchronous machine | Klaus Büttner, Matthias Warmuth | 2025-08-19 |
| 12316175 | Winding tool for stator winding system | Klaus Büttner, Tobias Katzenberger, Bastian Plochmann, Matthias Warmuth | 2025-05-27 |
| 12278527 | Cage rotor and method for the production thereof | Klaus Büttner, Matthias Warmuth | 2025-04-15 |
| 12255496 | Joining a laminated core to a shaft | Klaus Büttner, Matthias Warmuth | 2025-03-18 |
| 12224626 | Rotor of a dynamo-electric rotary machine, dynamo-electric machine having a rotor, and method for producing the rotor | Mario Büttner, Klaus Büttner, Matthias Warmuth | 2025-02-11 |
| D1049170 | Compressor with integrated electromotor | Klaus Büttner, Matthias Warmuth | 2024-10-29 |
| 12074484 | Component for an electric machine with a polymer coating, and method for coating a component | Klaus Büttner, Tobias Katzenberger, Bastian Plochmann, Matthias Warmuth | 2024-08-27 |
| 12027926 | Method for pulling a stator winding system into a stator lamination stack | Klaus Büttner, Tobias Katzenberger, Bastian Plochmann, Matthias Warmuth | 2024-07-02 |
| 12003138 | Stator for a housing-free dynamoelectric rotary machine | Klaus Büttner, Reiner Grillenberger, Matthias Warmuth | 2024-06-04 |
| 11705765 | Mounting a stator in a housing using spring elements | Klaus Büttner, Matthias Warmuth | 2023-07-18 |
| 11522424 | Insulation of winding ends of a stator winding | Klaus Büttner, Tobias Katzenberger, Bastian Plochmann, Matthias Warmuth | 2022-12-06 |
| 11183909 | Squirrel-cage rotor, in particular for high rotational speeds | Klaus Büttner, Matthias Warmuth | 2021-11-23 |
| 11043868 | Squirrel cage rotor of an asynchronous machine | Klaus Büttner, Matthias Warmuth | 2021-06-22 |
| 10910919 | Dynamoelectric machine having a thermosiphon | Klaus Büttner, Matthias Warmuth | 2021-02-02 |
| 10819198 | Method for producing a squirrel-cage rotor for an asynchronous machine | Klaus Büttner, Matthias Warmuth | 2020-10-27 |
| D886873 | Compressor with integrated electromotor | Klaus Büttner, Matthias Warmuth | 2020-06-09 |
| 10447097 | Method for producing an electric metal sheet for an electric machine | Klaus Büttner, Matthias Warmuth | 2019-10-15 |
| 10320261 | Rotor alignment for reducing vibrations and noise | Klaus Büttner, Matthias Warmuth, Norbert Wöhner | 2019-06-11 |
| 10090719 | Reluctance motor and associated rotor | Klaus Büttner, Matthias Warmuth, Nico Wolf | 2018-10-02 |
| 10090720 | Rotor comprising protruding webs | Klaus Büttner, Matthias Warmuth | 2018-10-02 |
| 10027211 | Cage rotor of an asynchronous machine | Klaus Büttner, Matthias Warmuth, Nico Wolf | 2018-07-17 |
| 9935519 | Cooling jacket | Klaus Büttner, Matthias Warmuth | 2018-04-03 |
| 9876411 | Cooling jacket comprising a sealing means | Klaus Büttner, Stephan Hellmuth, Matthias Warmuth | 2018-01-23 |
| 9800125 | Reluctance rotor with mechanical stabilizing | Marion Ballweg, Klaus Büttner | 2017-10-24 |
| 9787164 | Electrical machine having a rotor for cooling the electrical machine | Klaus Büttner, Matthias Warmuth | 2017-10-10 |