Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450487 | Arrangement for the control of an echo canceller | Heimo Lahdemaki, Vesa Sarkikangas | 1995-09-12 |
PS
Pertti Salonen
Overall (All Time): #3,779,949 of 4,157,543Top 95%
1
Patents All Time