Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520548 | Method for simulating a printing process of print jobs in a digital high-capacity printing system | Leo Graf, Oliver Hoffmann, Oelzner Frank | 2022-12-06 |
| 4691670 | Installation for the control of the charging cycle in internal combustion engines | Heinz-Jurgen Bonisch, Sybille Noor, Karl-Heinz Oehling, Walter Riedl, Mario Theissen +2 more | 1987-09-08 |
| 4620836 | Oil pump with oscillating piston | — | 1986-11-04 |
| 4270700 | Sectoral water sprinkler | — | 1981-06-02 |