Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757531 | Group communication device and method | Ville Haaramo, Turkka Keinonen, Panu Korhonen, Harri Wikberg, Johanna Fraki +2 more | 2004-06-29 |
TT
Tatu Tahkokallio
Overall (2004): #104,519 of 270,089Top 40%
1
Patents 2004