Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul J. Fowler | Stenograph, L.L.C. | 2 |
| 2 | Dale E. Lyons | Atwood Vacuum Machine | 1 |
| 2 | John W. Ryan | Ausplow Pty. | 1 |
| 2 | Theodore A. Cowen | — | 1 |
| 2 | Oreste J. Lantero, Jr. | Danisco Us | 1 |
Part of Illinois