Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671282 | Procedure for determining register recall filtering times in a telecommunication system in conjunction with a V5 interface | Kari Haapalehto, Martti Yrjana, Arto Tihonen, Pekka Korhonen | 2003-12-30 |