Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806950 | Apparatus for determining a light power level, microscope, and method for microscopy | Heinrich Ulrich, Holger Birk, Holger Nissle | 2004-10-19 |
| 6785302 | Optical system in the ray path of a confocal fluorescence microscope | Johann Engelhardt, Heinrich Ulrich | 2004-08-31 |
| 6710337 | Laser scanning microscope and shutter for an optical system | Johann Engelhardt, Juergen Hoffmann | 2004-03-23 |