Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831288 | Light-sensitive sensor unit, especially for automatic switching of illumination equipment | Patrick Schmitt, Norbert Hog, Andreas Gille, Bruno Hodapp, Rainer Pientka +3 more | 2004-12-14 |