Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hans Van Der Poel | Delaval Holding Ab | 10 |
| 2 | Cornelis T. J. de Jong | Agroplant-Select B.V. | 6 |
| 3 | Ruud Klein | — | 2 |
| 3 | Johannes Godefridus Gerardus van der Poel | Delaval Holding Ab | 2 |
| 3 | Jeroen Hogenboom | — | 2 |
| #6 | Petrus Franciscus Klein | — | 1 |
| #6 | Nicolaas Prins | Multinorm B.V. | 1 |
| #6 | Kitty de Jong | Unknown | 1 |
| #6 | Johannes Van Meteren | — | 1 |
| #6 | Willem P. Zeijlemaker | — | 1 |
| #6 | Renatus Timotheus Gerardus Witteman | Bluewater Energy Services B.V. | 1 |
| #6 | Wiebe Feije PRONKER | Fokker Aircraft B.V. | 1 |