Top Inventors at Blueprint Holding B.V. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Nicolaas Martin Prakken | 8 |
| 2 | Aaldert Christiaan Van Dam | 2 |
| 3 | Gerald Renoux | 1 |
| #4 | Hendrik Frederik Mets | 1 |
| #5 | Martin Prakken | 1 |
| #6 | Ronald F. Fortman | 1 |
| #7 | Theo Verweij | 1 |
| #8 | Vincentius Alphonsus Jozef Peters | 1 |
| #9 | Wilhelmus Maria Nijssen | 1 |