Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946950 | Electro-optical circuit board for contacting photonic integrated circuits | Stefan Richter | 2024-04-02 |
| 11782088 | Devices, methods and sample holder for testing photonic integrated circuits and photonic integrated circuits | Stefan Richter | 2023-10-10 |
| 10310385 | Optical system for producing lithographic structures | Gerhard Krampert, Stefan Richter, Timo Mappes | 2019-06-04 |
| 9989862 | Optical system for producing lithographic structures | Gerhard Krampert, Stefan Richter, Timo Mappes | 2018-06-05 |