Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10170899 | Method for connecting at least two electric cables and connection device, kit, electric machine and associated vehicle | Thomas Lange, Valerias Schmidt | 2019-01-01 |
| 8536814 | Limiting peak electrical power drawn by mining excavators | Joy Mazumdar, Walter Köllner, Andreas Holweck, Michael G. Onsager | 2013-09-17 |
| 8174225 | Limiting peak electrical power drawn by mining excavators | Joy Mazumdar, Walter Köllner, Andreas Holweck, Michael G. Onsager | 2012-05-08 |
| 7609024 | Auxiliary bus method | Raed H. Ahmad | 2009-10-27 |
| 7411323 | Electrical machine having cooled laminated stator and rotor cores and windings | Bernd Pfannschmidt | 2008-08-12 |
| 7385372 | Auxiliary bus system | Raed H. Ahmad | 2008-06-10 |
| 7330012 | High frequency bus system | Raed H. Ahmad | 2008-02-12 |
| 7227273 | High frequency bus method | Raed H. Ahmad | 2007-06-05 |
| 7053512 | Ventilation device with electromagnetic coupling | — | 2006-05-30 |
| 6661144 | Electromotive drive | Karl-Friedrich Diener, Hermann-Josef Conraths, Werner G. Hopf, Wolfgang Lienert, Peter Seitz | 2003-12-09 |