Top Inventors at Products Research & Chemical All Time
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hakam Singh | 5 |
| 2 | Jack W. Hutt | 3 |
| 3 | Fernando Blanco | 2 |
| 3 | John McShane | 2 |
| 3 | Lester Morris | 2 |
| 3 | Ahmed Sharaby | 2 |
| #7 | Carl J. Kay | 1 |
| #7 | Charles G. Hutter, III | 1 |
| #7 | Jonathan D. Zook | 1 |
| #7 | Morris E. Williams | 1 |
| #7 | Robert N. Miller | 1 |