Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jan J. J. Van Oord | — | 3 |
| 2 | Max M. Louwerse | — | 2 |
| 3 | Adriaan v. d. Wouden | Industri Ab Thule | 1 |
| 3 | Jan Van Oord | Sardee Industries | 1 |
| 3 | Michiel Marius Bertels | Deme Offshore Be Nv | 1 |
| 3 | Kenton Oliver Smith | — | 1 |