Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Abraham Klapwijk | Ecotechniek B.V. | 2 |
| 2 | Jacob Visser | Gist-Brocades B.V. | 1 |
| 2 | Henriette C. Van Den Broeck | Gist-Brocades B.V. | 1 |
| 2 | Pieter Hendrik Hogewerf | N.V. Nederlandsche Apparatenfabriek Nedap | 1 |
| 2 | Jan H. Wickers | — | 1 |
| 2 | Gerrit Eggink | Total Research & Technology Feluy | 1 |
| 2 | Paul J. B. Nijdam | Rosemount | 1 |