Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerbrand Kristiaan de Graaff | Koninklijke Douwe Egberts B.V. | 4 |
| 2 | Bas Jan Emile Van Rens | Creator Technology B.V. | 2 |
| 3 | Fedor Kadiks | Technical Concepts | 1 |
| 3 | David Neal Hanlon | Tata Steel Ijmuiden B.V. | 1 |