Top Inventors at Cultor Oy All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hannu Paananen | 4 |
| 2 | Tapio Viljava | 3 |
| 3 | Eija Pehu | 2 |
| #4 | Erkki Virtanen | 2 |
| #5 | Mirja Lindroos | 2 |
| #6 | Bj orn Ekberg | 1 |
| #7 | Esko Kokkonen | 1 |
| #8 | Hannu Koivikko | 1 |
| #9 | Juha Apajalahti | 1 |
| #10 | Jussi Hautala | 1 |
| #11 | Juha Nurmi | 1 |
| #12 | Kaj-Erik Monten | 1 |
| #13 | Kirsti Jutila | 1 |
| #14 | Lauri Hietaniemi | 1 |
| #15 | Markku Virkki | 1 |
| #16 | Pertti Walliander | 1 |
| #17 | Pirkko Aaltonen | 1 |
| #18 | Tong Wen | 1 |
| #19 | Pirjo Korhonen | 1 |
| #20 | Ilkka T. Siissalo | 1 |