Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400095 | Process and device for the detection of the rectifier effect appearing in a gas discharge lamp | Norbert Primisser, Stefan Koch, Stefan Rhyner | 2002-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400095 | Process and device for the detection of the rectifier effect appearing in a gas discharge lamp | Norbert Primisser, Stefan Koch, Stefan Rhyner | 2002-06-04 |