Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerrit de Wit | GE | 19 |
| 2 | Jan Keulen | GE | 12 |
| 3 | Gert De Wit | GE | 4 |
| #4 | Gerrit Wit | Sabic Innovative Plastics B.V. | 2 |
| #5 | John Van Der Poel | GE | 1 |
| #5 | Gerrti de Wit | GE | 1 |
| #5 | Petrus J. C. Nelen | Akzo N.V. | 1 |
| #5 | Edwin Van Der Schuit | GE | 1 |
| #5 | Albert van Amsterdam | — | 1 |