Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621031 | Sheathing material for optical fibers, based on polyalkylene terephthalate/polycarbonate | Gerhard Leimann, Friedemann Paul, Rainer Kamps, Gerhard Lange | 1997-04-15 |
| 5608832 | Optical cable having a plurality of light waveguides arranged in a prescribed structure and having different mechanical sensitivies | Reiner Schneider, Waldemar Stoecklein, Clemens Unger, Ernst Opel | 1997-03-04 |