Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448017 | Temperature control system for an electrochemical voltage source | Thomas Fries, Hauk Yingqiu Hou, Andy (Jianming) Liu, Jonathan Yu Zhang | 2016-09-20 |
| 9162769 | Occupancy sensor that measures electric current through a heating element | Richard Dorn, Matthew Zuzga, Syed Rafat Iqbal, Igor Spasojevic | 2015-10-20 |
| 8456272 | Electric line | Martin Krobok, Michael Wei | 2013-06-04 |
| 6676207 | Vehicle seat | Stefan Stöwe | 2004-01-13 |
| 6439658 | Ventilation device for the seat of a motor vehicle | Thomas Ganz, Stefan Stöwe | 2002-08-27 |
| 6164719 | Vented and heated seat | — | 2000-12-26 |
| 6064037 | Air-permeable heating device for a seat | Michael Weiss, Gunter Lorenzen, Ferdinand Schuller | 2000-05-16 |
| 5921314 | Conditioned seat | Ferdinand Schuller, Gunter Lorenzen, Michael Weiss | 1999-07-13 |