Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837850 | Hierarchic synchronization method and circuit arrangement for exchanges of a mesh telecommunication network | Erich Kolle, Gerhard Hauenstein | 1989-06-06 |
MM
Manfred Maisel
Overall (1989): #80,204 of 140,708Top 60%
1
Patents 1989