Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082379 | Electrical overhead cable rope comprising an integrated optical communication lead | Helmut Lindner, Norbert Wenzel, Robert Herff | 1992-01-21 |
| 5080838 | Method of producing an optical cable | Hermann-Josef Broeckmann, Veit M. Kolschbach, Joerg Schneider | 1992-01-14 |
| 5018826 | Roll manufactured with a light waveguide conductor | Dagmar Schutten, Hans-Peter Caspar, Veit M. Kolschbach, Gerald Znoyek, Norbert Wenzel | 1991-05-28 |