Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42601 | Method and system for implementing a service in a telecommunication network | Matti Malo, Keijo Hasa | 2011-08-09 |
| 6978005 | Method and system for implementing a service in a telecommunication network | Matti Malo, Keijo Hasa | 2005-12-20 |
| 6567501 | Method and a system for transmitting alarms | Veli-Matti Harinen, Keijo Hasa | 2003-05-20 |