Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704108 | 3D grating optical sensor comprising a diffusion plate for conducting chromatometry with color constancy performance | — | 2004-03-09 |
| 5982483 | Process and device for high-definition measurement of intervals in the focused image produced by a lens-aperture diaphragm system | Hans-Otto Carmesin, Eckhard Görnitz, Sigurd Kusch, Manfred Pinnow | 1999-11-09 |