Top Inventors at Scm Chemicals All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael A. Robinson | 4 |
| 2 | James P. Bonsack | 2 |
| 3 | Robert J. Kostelnik | 2 |
| #4 | Charles Hsu | 1 |
| #5 | Charles A. Wheddon | 1 |
| #6 | Fu-Chu Wen | 1 |
| #7 | Harry B. Wilson | 1 |
| #8 | Howard J. Cohen | 1 |
| #9 | Leon Weber | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael A. Robinson | 4 |
| 2 | James P. Bonsack | 2 |
| 3 | Robert J. Kostelnik | 2 |
| #4 | Charles Hsu | 1 |
| #5 | Charles A. Wheddon | 1 |
| #6 | Fu-Chu Wen | 1 |
| #7 | Harry B. Wilson | 1 |
| #8 | Howard J. Cohen | 1 |
| #9 | Leon Weber | 1 |