Top Inventors at Cleaning Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David R. Krause | 11 |
| 2 | Daniel J. Mathys | 7 |
| 3 | Donald J. Pansier | 6 |
| #4 | Kenneth R. Smith | 6 |
| #5 | Vladimir Chernin | 3 |
| #6 | Patrick A. Fredrickson | 2 |
| #7 | Richard Martens | 2 |
| #8 | Ronald W. Kubala | 2 |
| #9 | Forrest R. Burton | 1 |
| #10 | Robert Kropp | 1 |