Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Henry Valdez | Wm. Wrigley Jr. | 15 |
| 2 | James A. Hubbard, Jr. | Lbp Manufacturing | 4 |
| 3 | Robert C. Signaigo | Control Solutions | 2 |
| #4 | Sherry Yuan | Crown Cork & Seal Technologies | 1 |
| #4 | James R. Cornfield | — | 1 |
| #4 | Patrick J. Curtis | Illinois Tool Works | 1 |
| #4 | Bernard J. O'Grady | Panduit | 1 |
| #4 | John Joseph Savaglio | AT&T | 1 |
| #4 | Charlie Manlapaz | Molex | 1 |
| #4 | Rosemary C. Peck | Allstate Insurance | 1 |
| #4 | David Helmer | General Motors | 1 |
Part of Illinois