Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gijsbertus van Leeuwen | — | 2 |
| 1 | Jan van Geest | J. Van Geest Holding B.V. | 2 |
| 3 | Robertus W. W. Hooft | Bruker Axs Gmbh | 1 |
| 3 | Ad Kessel | Fpm International N.V. | 1 |
| 3 | Arnold Vijverberg | Chrysanthemum Breeders Assoc. Nv | 1 |
| 3 | George Johannes van Zijderveld | Mcc Nederland B.V. | 1 |