Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William W. Maslanka | Hercules | 5 |
| 2 | Hugh J. Lofting | — | 1 |
| 2 | John L. Cooper | E.I. Du Pont De Nemours And | 1 |
| 2 | Ronald L. Saxton | E.I. Du Pont De Nemours And | 1 |
Part of Pennsylvania
8 patents · 4 inventors
Ranked #2,710 of 15,417 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William W. Maslanka | Hercules | 5 |
| 2 | Hugh J. Lofting | — | 1 |
| 2 | John L. Cooper | E.I. Du Pont De Nemours And | 1 |
| 2 | Ronald L. Saxton | E.I. Du Pont De Nemours And | 1 |
Part of Pennsylvania