Top Inventors at Metso Power Oy All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jani Lehto | 5 |
| 2 | Mikko Anttila | 3 |
| 3 | Risto Hämäläinen | 3 |
| #4 | Seppo Tuominiemi | 3 |
| #5 | Hannu Koskela | 2 |
| #6 | Markku Raiko | 2 |
| #7 | Tarja Korhonen | 2 |
| #8 | Ari Saarela | 2 |
| #9 | Erkki Välimäki | 1 |
| #10 | Heikki Airikkala | 1 |
| #11 | Ismo Hirvonen | 1 |
| #12 | Ismo Reilama | 1 |
| #13 | Jari Sutinen | 1 |
| #14 | Kari Haaga | 1 |
| #15 | Kari Kuukkanen | 1 |
| #16 | Kalle Salmi | 1 |
| #17 | Kari Sundman | 1 |
| #18 | Keijo Salmenoja | 1 |
| #19 | Kristin Onarheim | 1 |
| #20 | Martti Aho | 1 |
| #21 | Markku Helin | 1 |
| #22 | Markku Roppo | 1 |
| #23 | Mika Repka | 1 |
| #24 | Oiva Pehkonen | 1 |
| #25 | Pasi Salonen | 1 |
| #26 | Pekka Kaisko | 1 |
| #27 | Pertti Oittinen | 1 |
| #28 | Risto Eteläaho | 1 |
| #29 | Sampo Ratinen | 1 |
| #30 | Tero Luomaharju | 1 |
| #31 | Timo Honkola | 1 |
| #32 | Tuomo Hilli | 1 |
| #33 | Vesa Kainu | 1 |
| #34 | Yrjo Solantausta | 1 |