Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Scott A. Johnson | Ingersoll-Rand Industrial U.S. | 4 |
| 2 | Owen C. Davison | Gravic | 1 |
| 2 | Richard W. Castle | Depuy Synthes Products | 1 |
| 2 | Theodore D. Petley | Johnson & Johnson | 1 |
Part of Pennsylvania