Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8464566 | Method of manufacturing a valve housing | Gerhard Koch, Robert Pop, Klaus Beck, Klaus Siegert | 2013-06-18 |
| 5544314 | Hierarchical network management system | Johannes Fuchsreiter, Konrad Schmidt, Rudolf Kasseckert | 1996-08-06 |
| 4920184 | Hydrophilic silicone rubber article and process for its preparation | Horst Schafer, Gerhard Kossmehl | 1990-04-24 |
| 4853453 | Modified silicone rubber and its use as a material for optical lenses and optical lenses made from this material | Horst Schafer, Gerhard Kossmehl | 1989-08-01 |
| 4612117 | Liquid filter | — | 1986-09-16 |