Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9582752 | Device and apparatus for determining an occupancy rate of conveying means | Christian Paul, Johannes Vierheilig, Juergen Waetzold | 2017-02-28 |
| 6257868 | Method and device for the combustion of liquid fuel | Franz Durst, Miroslaw Weclas | 2001-07-10 |