Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Christiaan Leonardus Johannes Manders | Inalfa Roof Systems Group B.V. | 3 |
| 2 | Antonius Johannes Maria Nellissen | U.S. Philips | 1 |
| 2 | Piet Peeters | Inalfa Industries B.V. | 1 |
| 2 | Wilhelmus Peter Johannes Classens | Oce-Technologies B.V. | 1 |
| 2 | Pieter Antoon Peeters | Inalfa Roof Systems Group B.V. | 1 |