Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David L. Drummond | R. R. Donnelley & Sons | 1 |
| 1 | Susan E. Bieker | Caterpillar | 1 |
| 1 | Deborah A. Schutter | Dow Global Technologies | 1 |
| 1 | Michael Frakes | Chrysler Group | 1 |
| 1 | Frank Valderas | — | 1 |
Part of Illinois