Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johannes Hendrikus Megens | Spx Dock Products | 4 |
| 2 | Josephus T. M. Bergervoet | — | 3 |
| 3 | Jan Jacob Bulsink | — | 2 |
| 3 | Hendrikus De Jongste | — | 2 |
| 3 | Lodewijk Stephanus Margaretha Joseph VAN DER BORG | — | 2 |
| #6 | Sjoerd Gerardus Johannes Raben | — | 1 |
| #6 | Mathijs Cornelis Theodorus REULING | — | 1 |
| #6 | Maria Kokkoti | — | 1 |
| #6 | Pieter Petrus Hendrikus Van Zutphen | — | 1 |
| #6 | Johannes W. J. Hendrickx | Vredestein N.V. | 1 |
| #6 | Michel Martinus Willem VAN WEZEL | — | 1 |
| #6 | Walter Johannes Maria Roerdink | Apollo Tyres Global R&D B.V. | 1 |