Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766753 | In-situ magnetizer | Jan Erich Hemmelmann, Tiziana Bertoncelli, Alexander Felix Fiseni | 2014-07-01 |
| 8695739 | Modular auxiliary power unit assembly for an electric vehicle | Parag Vyas, Jan Erich Hemmelmann, Robert Dean King | 2014-04-15 |
| 8541904 | Apparatus and system for power conversion | Johannes Huber, Lembit Salasoo, Alexander Walsch, Alexander Felix Fiseni, Stefan Brandhoff +1 more | 2013-09-24 |
| 8376070 | Modular auxiliary power unit assembly for an electric vehicle | Parag Vyas, Jan Erich Hemmelmann, Robert Dean King | 2013-02-19 |
| 8358044 | Electric machine apparatus with integrated, high torque density magnetic gearing | Jan Erich Hemmelmann, Ronghai Qu, Patrick Lee Jansen | 2013-01-22 |
| 8319365 | System and method to provide constant speed mechanical output in a machine | Jan Erich Hemmelmann | 2012-11-27 |
| 8310083 | Apparatus and system for power conversion | Johannes Huber, Lembit Salasoo, Alexander Walsch, Alexander Felix Fiseni, Stefan Brandhoff +1 more | 2012-11-13 |
| 8299641 | Magnetically geared generator | Parag Vyas | 2012-10-30 |
| 8118237 | System and method for vehicle temperature control | Parag Vyas, Oliver Mayer, Marko Klaus Baller, Jan Erich Hemmelmann, Robert Roesner +6 more | 2012-02-21 |
| 8067847 | Variable speed machine assembly and method for making the same | Jan Erich Hemmelmann | 2011-11-29 |
| 8047166 | Electric valve actuation system | Herbert Kopecek | 2011-11-01 |
| 8044527 | Electric power generation with magnetically geared machine | Jorge Mari, Simon Herbert Schramm | 2011-10-25 |
| 7804215 | Integrated cooling concept for magnetically geared machine | Jan Erich Hemmelmann | 2010-09-28 |
| 7791235 | Variable magnetic coupling of rotating machinery | John M. Kern, Juan Manuel de Bedout, Kiyoung Chung, Manoj Ramprasad Shah, Peter David Toot +2 more | 2010-09-07 |