Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8267465 | Reinforcing part for an air-guiding device of a motor vehicle | Ralf Wetzels, Mehrdad Shahgohli | 2012-09-18 |
| 8026815 | Reading out of information using an optoelectronic sensor and an RFID reader | Ingomar Sotriffer | 2011-09-27 |
| 5045179 | Process for the hydrogenation reprocessing of used oils | Josef Langhoff, Alfons Jankowski | 1991-09-03 |
| 4536214 | Metal sulphide extraction | Leonard R. Ochs, Archibald W. Fletcher, David Naden | 1985-08-20 |