Top Inventors at Process Technology All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Dennis J. Rezabek | 6 |
| 2 | Richard A. Lokar | 4 |
| 3 | Raymond S. Lokar | 2 |
| #4 | Howard J. Base | 1 |
| #5 | Melvin J. Laurila | 1 |
| #6 | Robert J. Brown | 1 |
| #7 | Robert J. Walty | 1 |
| #8 | Tom Richards | 1 |
| #9 | Robert C. Greenlund | 1 |