Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hans De Vries | Siemens Aktiengesellschaft | 9 |
| 2 | Martijn Haddeman | Zehnder Group International Ag | 7 |
| 3 | Klaas Nieuwenhuis | Akzo Nobel N.V. | 2 |
| 3 | Theo J. van de Pol | Afg Industries | 2 |
| 3 | Harry M. van der Veer | — | 2 |
| 3 | Joennes Hermuns Heiligers | — | 2 |
| #7 | Geert Torenbeek | Lever Brothers | 1 |
| #7 | Johannes Adrianus Antonius Marijnissen | — | 1 |
| #7 | Gerardus Alexander Slootweg | Koniniklijke Philips N.V. | 1 |
| #7 | Johannes Albertus Laurentius Clarijs | — | 1 |
| #7 | Bernardus L.W. Linthorst | — | 1 |
| #7 | Erik van Houweling | Trek Bicycle | 1 |
| #7 | Hans de Vries | — | 1 |
| #7 | Willem Henri Hanekamp | Moba Group B.V. | 1 |
| #7 | Ad Bogaart | — | 1 |
| #7 | Boudewijn van den Bergh | Akzo N.V. | 1 |
| #7 | Dieter Krijgsman | — | 1 |