Top Inventors at Riber All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Catherine Chaix | 2 |
| 2 | Franck STEMMELEN | 2 |
| 3 | Jean-Louis GUYAUX | 2 |
| #4 | Naokatsu Sano | 2 |
| #5 | Olivier Grange | 2 |
| #6 | Tadaaki Kaneko | 2 |
| #7 | Daniel Lincot | 1 |
| #8 | Heinz Siegwart | 1 |
| #9 | Jean Fompeyrine | 1 |
| #10 | Jean-Pierre Locquet | 1 |
| #11 | Jerome Villette | 1 |
| #12 | Kiyoshi Sakaue | 1 |
| #13 | Pierre-André Nutte | 1 |
| #14 | Valérick CASSAGNE | 1 |
| #15 | Youri Rousseau | 1 |
| #16 | Alain Jarry | 1 |