Top Inventors at Processing Technologies International All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Dana R. Hanson | 10 |
| 2 | Mitchell L. Gritzner | 8 |
| 3 | Ryan E. Leopold | 6 |
| #4 | Timothy R. Lang | 3 |
| #5 | Donovan Petry | 1 |
| #6 | Matthew Banach | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Dana R. Hanson | 10 |
| 2 | Mitchell L. Gritzner | 8 |
| 3 | Ryan E. Leopold | 6 |
| #4 | Timothy R. Lang | 3 |
| #5 | Donovan Petry | 1 |
| #6 | Matthew Banach | 1 |