Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gregory S. Wilson | Hypertherm | 3 |
| 2 | William R. Frank | Ipsco Enterprises | 2 |
| 3 | Gerald W. Callan | Bayer Healthcare | 1 |
| 3 | Thomas J. Korpela | United States Steel | 1 |
| 3 | Vincent G. Motta | — | 1 |
| 3 | Guangxin Wang | Honeywell | 1 |
| 3 | Sam Cancilla | Redzone Robotics | 1 |
| 3 | Louis B. Goode | Cook Medical Technologies | 1 |
| 3 | Jeffery N. Carr | Active Minerals International | 1 |
| 3 | Anthony M. Di Tommaso | Abb Automation Gmbh | 1 |
| 3 | Rufus L. Barnes | Eaton | 1 |
| 3 | Ronald J. Cox | — | 1 |
| 3 | Robert S. Cole | Alta | 1 |
Part of Pennsylvania