Top Inventors at Talc De Luzenac All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Georges Fourty | 2 |
| 2 | Brigitte Riviere | 1 |
| 3 | Didier Arseguel | 1 |
| #4 | Frederic Clauss | 1 |
| #5 | Frederic Jouffret | 1 |
| #6 | Pierre C. E. Goffinet | 1 |
| #7 | Richard Baeza | 1 |
| #8 | Yves Pietrasanta | 1 |
| #9 | Patrice Monnot | 1 |
| #10 | Alain Rousseau | 1 |