Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert K. Schulz | Rosemount | 17 |
| 2 | Brian D. Findlay | Imation | 6 |
| 3 | Robert F. Ryan | Harsco | 5 |
| #4 | Joseph Michael Kral | 3M | 4 |
| #5 | Warren T. Smith | ICI | 3 |
| #5 | Maciej Maselko | University of Minnesota | 3 |
| #5 | Andrew S. Berton | — | 3 |
| #5 | Robert Goulston Gilbert | The University Of Sydney | 3 |
| #5 | Noah Zamansky | Helen Of Troy Limited | 3 |
| #10 | Andrew Jay Thompson | G&K Services | 2 |
| #10 | Lawrence J. Ryan | — | 2 |
| #10 | Paxton Wong | — | 2 |
Part of Minnesota