Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173798 | Sealing arrangement for detecting thickness of a sealing element of a seal | Simo Karjalainen, Mikko Pesonen | 2024-12-24 |
| 9901853 | Method and apparatus for washing pulp by means of intensified suction | Simo Karjalainen, Tuomo Lintunen, Erkki Savolainen | 2018-02-27 |
| 6719145 | Arrangement and rotor for screening of pulp | Raimo Kohonen, Pekka Karppinen, Ari Pelkiö, Kader Rahkonen, Riitta Rahkonen | 2004-04-13 |