Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gert Ubink | Handelskwekerijubink Bv | 7 |
| 2 | Bjorn Bunnik | 3B Fundus B.V. | 5 |
| 2 | Otto Jan Robert Van Andel | — | 5 |
| #4 | Wim Braam | — | 2 |
| #5 | Johannes J. M. Stravers | Terra Nigra Holding B.V. | 1 |
| #5 | Jan Bunnik | — | 1 |
| #5 | Siegfried Bunnik | — | 1 |
| #5 | Bastiaan Pecht | Aimvalley B.V. | 1 |
| #5 | P. C. Tulp | De Ruiter'S Nieuwe Rozen B.V. | 1 |
| #5 | Cornelis Pieter Kaufman | — | 1 |