Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas P. Concannon | E.I. Du Pont De Nemours And | 2 |
| 2 | Edward W. Glatfelter | Gulf & Western | 1 |
| 2 | James B. Hunter | — | 1 |
| 2 | Carl M. Campbell | Mastercard | 1 |
| 2 | Frank H. Erdman | Tropicana Products | 1 |
| 2 | Richard E. Ludwig | E.I. Du Pont De Nemours And | 1 |
| 2 | Ali U. Kutsay | — | 1 |
| 2 | John Kinderman | — | 1 |
| 2 | Donald W. Crouch | GE | 1 |
| 2 | Elizabeth A. Blommers | Atlantic Richfield | 1 |
Part of Pennsylvania