Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11005317 | Rotor body and method for producing a rotor body | Matthias Kowalski | 2021-05-11 |
| 10910897 | Water-cooled generator strip having a cooling channel gap space | Andrey Mashkin, Mario Brockschmidt, Ralf Merte, Friedhelm Pohlmann, Bobby A. Warren | 2021-02-02 |
| 10218236 | Neutral point of a generator | Waldemar Kowalski | 2019-02-26 |
| 10199903 | Device for deflecting at least a portion of a cooling fluid lowing axially in an intermediate space which is arranged between a rotor and a stator of a rotating electrical machine | Esteban Grau Sorarrain, Christian Jäkel, Mario Koebe, Matthias Kowalski, Andrey Mashkin +2 more | 2019-02-05 |
| 10116188 | Fan directing element for an electric machine | Esteban Grau Sorarrain, Christian Jäkel, Mario Koebe, Matthias Kowalski, Andrey Mashkin +2 more | 2018-10-30 |
| 9991765 | Cooling device for an electric motor | Esteban Grau Sorarrain, Christian Jäkel, Mario Koebe, Matthias Kowalski, Andrey Mashkin +2 more | 2018-06-05 |
| 9866090 | Inspection device for a machine | Waldemar Kowalski | 2018-01-09 |
| 9847700 | Monitoring system for an electric machine | Waldemar Kowalski | 2017-12-19 |
| 9712013 | Winding with a cooling channel for an electrical machine | Waldemar Kowalski | 2017-07-18 |
| 9595900 | Method and assembly for the turning gear operation of a turbo set | — | 2017-03-14 |
| 8847445 | Rotor for a turbo generator, and turbo generator comprising a rotor | Waldemar Kowalski | 2014-09-30 |
| 8193674 | Arrangement with generator bars for a stator of an electrical generator | Waldemar Kowalski, Claus-Georg Richter, Karlheinz Spiess | 2012-06-05 |
| 7868594 | Generating unit and method for producing a current with a predetermined network frequency | Peter Növer, Armin de Lazzer | 2011-01-11 |
| 7795776 | Oscillation damping system for a stator of an electrical machine | Ronald Beck, Ulrich Ehehalt, Waldemar Kowalski, Christoph Richter, Karlheinz Spiess | 2010-09-14 |
| 6424062 | Cooling system and method for cooling a generator | Werner Adelmann, Kurt Becher, Uwe Eickelbeck, Horst-Werner Emshoff, Rainer Fischer +1 more | 2002-07-23 |
| 6326709 | Cooling system and method for cooling a generator | Werner Adelmann, Kurt Becher, Uwe Eickelbeck, Horst-Werner Emshoff, Rainer Fischer +1 more | 2001-12-04 |
| 6076568 | Method for inerting a generator in a power station | Helmut Rehm, Klaus Weller | 2000-06-20 |