Top Inventors at Safety-Kleen Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Rudy Publ | 17 |
| 2 | Brian Porter | 11 |
| 3 | David Kisela | 6 |
| #4 | Gary Myers | 5 |
| #5 | Greg Merz | 4 |
| #6 | Tim Rothwell | 4 |
| #7 | Christopher Barmore | 3 |
| #8 | Martin Lucassen | 3 |
| #9 | Michael Endres | 3 |
| #10 | Stephen Kaminski | 3 |
| #11 | Theodore J. Thelin | 3 |
| #12 | Chris Oelhafen | 2 |
| #13 | Colin Greenidge | 2 |
| #14 | Don Knill | 2 |
| #15 | Don Meisinger | 2 |
| #16 | Michael Korkowski | 2 |
| #17 | Sean Spaziani | 2 |
| #18 | William L. Jacoby, Jr. | 2 |
| #19 | Alex Richert | 2 |
| #20 | Brian Gutkowski | 1 |
| #21 | Charles T. Younger | 1 |
| #22 | Colin Greenridge | 1 |
| #23 | Felix Nagelin | 1 |
| #24 | Geoffrey M. Bond | 1 |
| #25 | Harold Donald Anderson | 1 |
| #26 | Ivan Da Barp | 1 |
| #27 | Klaus Tritschler | 1 |
| #28 | Larry Gunseor | 1 |
| #29 | Nick Iliadis | 1 |
| #30 | Scott I. Biba | 1 |
| #31 | Thomas J. Danowski | 1 |
| #32 | William S. Dea | 1 |
| #33 | Dane Alan Biskey | 1 |
| #34 | William J. Shortreed | 1 |