Top Inventors at Charbonnages De France 1989
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Georges Mention | 1 |
| 1 | Marc Noel | 1 |
| 1 | Paul W. Witwicki | 1 |
| 1 | Pierre F. Guigon | 1 |
| 1 | Andre Thouzeau | 1 |
| 1 | Arnaud Delebarre | 1 |
| 1 | Gerard Flament | 1 |
| 1 | Jean-Marc Aime | 1 |
| 1 | Jean-Francois Large | 1 |