Top Inventors at I.R.I.S All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michel Dauw | 23 |
| 2 | Pierre De Muelenaere | 15 |
| 3 | Frederic Collet | 10 |
| #4 | Olivier Dupont | 10 |
| #5 | Jordi Hautot | 8 |
| #6 | Patrick Verleysen | 6 |
| #7 | Gunter Hensges | 4 |
| #8 | Jianglin Ma | 4 |
| #9 | Pierre Demuelenaere | 3 |
| #10 | Rene Barbier | 2 |
| #11 | Brecht Milis | 1 |
| #12 | John F. Krumme | 1 |
| #13 | Kinzo Osumi | 1 |
| #14 | Koji Muratsubaki | 1 |
| #15 | Philip Scot Carter | 1 |
| #16 | Satoru Koizumi | 1 |
| #17 | Vandana Roy | 1 |
| #18 | Wilfried Wagner | 1 |
| #19 | Xavier Gallez | 1 |
| #20 | Andreas Thun | 1 |
| #21 | Atsushi Arai | 1 |