Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gustavo Acosta | Caterpillar | 3 |
| 1 | Patrick J. Sweeney | Spinal Generations | 3 |
| 3 | David M. Wilson | 3M | 1 |
| 3 | Gregory S. Engel | The University Of Chicago | 1 |
| 3 | Harvey E. Schmidt | Mi-Jack Products | 1 |
| 3 | Adolfo Napolez | — | 1 |
Part of Illinois