Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christa Kievit | Ball Horticultural | 71 |
| 2 | Petrus Mattheus Maria Hoff | Hoffgaarde B.V. | 22 |
| 3 | Albertus J. Boon | — | 1 |
| 3 | Aernoudt Aardse | Enza Zaden Beheer B.V. | 1 |
| 3 | Coenrad Karel Van Kalken | — | 1 |
| 3 | Linda Groot-Boon | Kieft Bloemzaden B.V. | 1 |