Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468833 | Ergonomic microscope and microscope carrier | Gerhard Pfeifer, Manfred Gilbert | 2008-12-23 |
| 7136222 | Ergonomic microscope and microscope carrier | Gerhard Pfeifer, Manfred Gilbert | 2006-11-14 |
| 6692836 | Composite material | Klaus Ganz | 2004-02-17 |
| 6627307 | Composite material, especially for reflectors | Klaus Ganz | 2003-09-30 |