Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282043 | Color video camera and method for improving resolution of a semiconductor image sensor | Roland Cochard, Marc-Henri Duvoisin | 1994-01-25 |
| 4968146 | Optical depth measuring device to be mounted on drilling power tool | Frieder Heizmann, Christian Lietar | 1990-11-06 |