Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gauthier Piret | The Goodyear Tire & Rubber | 2 |
| 2 | André R. G. Heyen | Saint-Gobain Abrasifs | 1 |
| 2 | Jean-Claude Gilles | — | 1 |
| 2 | Daniel Schönfelder | Basf Se | 1 |
5 patents · 4 inventors
Ranked #13,340 of 40,593 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gauthier Piret | The Goodyear Tire & Rubber | 2 |
| 2 | André R. G. Heyen | Saint-Gobain Abrasifs | 1 |
| 2 | Jean-Claude Gilles | — | 1 |
| 2 | Daniel Schönfelder | Basf Se | 1 |