Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kornelis Van Timmeren | Shell Oil Compny | 1 |
| 1 | Frans T. Hesselink | Shell Internationale Research Maatschappij B.V. | 1 |
| 1 | Derk Stenhuis | Siemens Aktiengesellschaft | 1 |
| 1 | Johannes R. Hogervorst | Shell Oil Compny | 1 |
| 1 | Robijn Feenstra | Shell Oil Compny | 1 |
| 1 | Paulus A. Stuivenwold | Shell Oil Compny | 1 |
| 1 | Willem Diederik Brouwer | Gist-Brocades N.V. | 1 |
| 1 | Willem Christiaan Heerens | — | 1 |