Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10938176 | Diode laser | Haro Fritsche, Ralf Koch, Fabio Ferrario | 2021-03-02 |
| 10320148 | Diode laser | Haro Fritsche, Ralf Koch, Fabio Ferrario | 2019-06-11 |
| 9616522 | Device and method for laser material machining | Stefan Heinemann, Haro Fritsche, Wolfgang Gries, Fabio Ferrario, Ralf Koch | 2017-04-11 |