Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard G. Stelpflug | Monsanto Technology | 407 |
| 2 | Nicholas W. Hauk | Building Automation Products | 2 |
| 2 | William R. Meyer | Mcgraw-Edison | 2 |
| 2 | Alison Sismey-Ragatz | University Of Oklahoma | 2 |
| #5 | Calvin F. Dechow | — | 1 |
| #5 | Thomas A. Yocum | — | 1 |
| #5 | Scott Schnering | — | 1 |
| #5 | Clarence J. Fure | — | 1 |
| #5 | Neil Kirschbaum | — | 1 |
Part of Wisconsin