Top Inventors at Ato Chimie All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Gerard Deleens | 9 |
| 2 | Bernard Guerin | 5 |
| 3 | Georges Sturtz | 4 |
| #4 | Pierre Poisson | 4 |
| #5 | Simon Kornbaum | 4 |
| #6 | Camille Jungblut | 3 |
| #7 | Claude Poulain | 3 |
| #8 | Gilbert Marie | 3 |
| #9 | Paul Foy | 3 |
| #10 | Jean-Yves Chenard | 2 |
| #11 | Patrick Borg | 2 |
| #12 | Rene Kern | 2 |
| #13 | Claude Brun | 1 |
| #14 | Daniel Augustin | 1 |
| #15 | Jean-Claude Michel | 1 |
| #16 | Jean-Claude Moulies | 1 |
| #17 | Marie Gilbert | 1 |
| #18 | Philippe Potin | 1 |
| #19 | Raymond Catte | 1 |
| #20 | Robert Laputte | 1 |
| #21 | Robert Pelletier | 1 |
| #22 | Serge Lombard | 1 |
| #23 | Gabriel H. A. Nota | 1 |
| #24 | Ferlampin Jacques | 1 |
| #25 | Michele Gonnet | 1 |
| #26 | Jean-Pierre Lalaun | 1 |
| #27 | Jacques Ferlampin | 1 |
| #28 | Anton Toth | 1 |