Top Inventors at Erca All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Roland Torterotot | 7 |
| 2 | Jean-Claude Hautemont | 5 |
| 3 | Michel Kervazo | 5 |
| #4 | Tim Cooper | 4 |
| #5 | Dominique Schwab | 2 |
| #6 | Fabrice Gallay | 1 |
| #7 | Frédéric Moreau | 1 |
| #8 | Michel Largerie | 1 |
| #9 | Michel Luc | 1 |
| #10 | Sébastien Le Metayer | 1 |
| #11 | Timothy Cooper | 1 |
| #12 | Alain Dunan | 1 |