Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994604 | Operating fluid container for a motor vehicle | Hartmut Wolf | 2021-05-04 |
| 10562390 | Operating liquid container system for motor vehicles with improved misfuelling protection | Dirk Eulitz, Hartmut Wolf, Klaus Gebert, Ulrich Karsch, Christian Erben | 2020-02-18 |
| 9970370 | System for heating a storage container for an aqueous operating liquid in a motor vehicle and method for heating the storage container | Volker Treudt | 2018-05-15 |