Top Inventors at Portescap All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Claude Oudet | 20 |
| 2 | Danielle Regnier | 2 |
| 2 | Gilbert Drey | 2 |
| 2 | Jean-Claude Girardin | 2 |
| 2 | Marc Heyraud | 2 |
| 2 | Norbert Veignat | 2 |
| #7 | Roger Lagger | 1 |
| #7 | Oudet Claude | 1 |
| #7 | Antognini Luciano | 1 |
| #7 | Andre Martin | 1 |
| #7 | Christophe Dayer | 1 |
| #7 | Luciano Antognini | 1 |
| #7 | Pierre Beguin | 1 |
| #7 | Yvan Greiner | 1 |
| #7 | Yves Guerin | 1 |
| #7 | Jean-Claude Caby | 1 |