Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cyndie S. Hackl | Illinois Tool Works | 4 |
| 2 | Jeffrey A. Middlesworth | Tredegar Film Products | 2 |
| 3 | Keith F. McDaniel | Abb Vie | 1 |
| 3 | Thomas F. Curran | Daimlerchrysler Ag | 1 |
| 3 | Mark Pierce | Welch Allyn | 1 |
| 3 | Maury L. Boeshore | Seminis Vegetable Seeds | 1 |
| 3 | Larry P. Feigen | G.D. Searle | 1 |
| 3 | James Kipp | Baxter International | 1 |
| 3 | Richard Frank Zagorski | Oracle | 1 |
| 3 | Gilberto Cavada | Hoover Limited | 1 |
| 3 | Jan Y. Eilert | Baxter International | 1 |
| 3 | James S. Mielke | Motorola | 1 |
| 3 | Spencer Heynis | Harger | 1 |
Part of Illinois