Showing 51–57 of 57 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #13 | Frederick H. Sexsmith | Lord | 1 |
| #13 | Eskil L. Karlson | Kamyr | 1 |
| #13 | Paul Bond | Bretford Manufacturing | 1 |
| #13 | David A. Orr | Bank of America | 1 |
| #13 | Chen-Chi Martin Ma | National Science Council | 1 |
| #13 | James B. Koeneman | Harrington Arthritis Research Center | 1 |
| #13 | George D. Anderson | US Air Force | 1 |
Part of Pennsylvania