Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559631 | Method and apparatus for controlling the brightness and/or color temperature of a microscope illumination system | Joerg Schoenenborn, Manfred Gilbert | 1996-09-24 |
| 5453829 | Procedure and device for measurement of exposure times in optical devices with microscopic illustration path | Manfred Gilbert, Frank Hermann | 1995-09-26 |