Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42601 | Method and system for implementing a service in a telecommunication network | Sakari Pernu, Keijo Hasa | 2011-08-09 |
| 6978005 | Method and system for implementing a service in a telecommunication network | Sakari Pernu, Keijo Hasa | 2005-12-20 |