Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324219 | Method and device for carrying out a measurement on a claw coupling | Stefan Daszkowski | 2008-01-29 |
| 6563109 | Apparatus for optoelectronically determining power using a light source being of annular design | — | 2003-05-13 |