Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864650 | Expansion network for increasing the number of subscriber terminations at a passive optical bus system comprising optical mixers | Hans Thinschmidt | 1989-09-05 |
| 4561118 | Bus system with optical waveguides having collision detection | Hans Thinschmidt | 1985-12-24 |