Top Inventors at Renault S.A. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Bruno Ghiringhelli | 2 |
| 2 | Hugues Cheron | 2 |
| 3 | John F. O'Brien | 2 |
| #4 | Joel Poupon | 2 |
| #5 | Keyvan Kargar | 2 |
| #6 | Laurent Decker | 2 |
| #7 | Laurent Pittion | 2 |
| #8 | Marc Durbize | 2 |
| #9 | Masaki Nakano | 2 |
| #10 | Toshikazu Oshidari | 2 |
| #11 | Alain Liadouze | 2 |
| #12 | Bertrand Hauet | 1 |
| #13 | Francis Tarroux | 1 |
| #14 | Hajime Oota | 1 |
| #15 | Jean-Pierre Dumas | 1 |
| #16 | Jean-Pierre Lisse | 1 |
| #17 | Jean Menager | 1 |
| #18 | Marielle Marchand | 1 |
| #19 | Michel Castagne | 1 |
| #20 | Olivier Lebaigue | 1 |
| #21 | Patrick Fayet | 1 |
| #22 | Thierry Mazoyer | 1 |
| #23 | Bruno Bador | 1 |
| #24 | Fabien Heurtaux | 1 |
| #25 | Michel Amblard | 1 |
| #26 | Alain Aubourg | 1 |