Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300489 | Blade element for refiner | Marko Loijas, Matti Kaarineva | 2019-05-28 |
| 7934672 | Refiner blade and segment, as well as a method of forming them and a method of modifying blade grooves | Håkan Sjöström | 2011-05-03 |
| 6720823 | Register recall in a will system | Jaakko Rautiainen, Jussi Sarpola | 2004-04-13 |
| 6052575 | System for transmitting charge information to a wireless subscriber via a forwarded supervisory signal | Heimo Lahdemaki, Jussi Sarpola, Olli Liinamaa | 2000-04-18 |
| 5933786 | Subscriber network element | Jussi Sarpola, Pekka Rusi, Olli Liinamaa | 1999-08-03 |
| 5926764 | Method for establishing a telecommunication connection | Jussi Sarpola, Pekka Multanen, Pekka Rusi, Aki Suhonen, Markku Vimpari | 1999-07-20 |