Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317695 | Conference call initiation | Georg Mayer | 2008-01-08 |
HS
Heikki Stahl
Overall (All Time): #3,345,581 of 4,157,543Top 85%
1
Patents All Time