Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Margaret L. Grapperhaus | Pharmacia | 17 |
| 2 | Hector Chaidez | — | 1 |
| 2 | Kevin M. Hubbard | University Of Missouri Board Of Curators | 1 |
| 2 | Timothy W. Lundak | — | 1 |
| 2 | Terry Gilmore | The Southwestern Bell Telephone | 1 |
| 2 | Stephen W. Meyer | Olin | 1 |
| 2 | Joseph T. Gierer | Emerson Electric | 1 |
Part of Illinois