Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583432 | Amplified optical ring transmission system | Pierpaolo Ghiggino, Francesco Poletti, Piergiorgio Sessarego | 2009-09-01 |
GR
Giovanni Razzetta
Overall (All Time): #3,334,329 of 4,157,543Top 85%
1
Patents All Time