Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585612 | Multifunctional fluorescence diagnosis system | Klaus Irion, Andre Ehrhardt, Herbert Stepp, Thomas Pongratz | 2017-03-07 |
| 6212425 | Apparatus for photodynamic diagnosis | Klaus Irion, Herbert Stepp, Andre Ehrhardt, Karlheinz Strobl | 2001-04-03 |
| 4920541 | Apparatus for generating various laser wavelengths from the same laser medium | Hans Lenz, Herbert Stepp, Eberhard Unsold | 1990-04-24 |