Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yvon Demangeon | Colgate-Palmolive | 1 |
| 1 | Marcel Neuman | — | 1 |
| 1 | Arthur H. Gray | Colgate-Palmolive | 1 |
3 patents · 3 inventors
Ranked #7,847 of 20,767 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yvon Demangeon | Colgate-Palmolive | 1 |
| 1 | Marcel Neuman | — | 1 |
| 1 | Arthur H. Gray | Colgate-Palmolive | 1 |