Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Harold A. Goodman | Unknown | 4 |
| 2 | Richard C. Smierciak | The Standard Oil | 3 |
| 3 | Robert C. Weppler | Allen-Bradley Company | 1 |
| 3 | James J. Johnson | The Sherwin-Williams | 1 |
| 3 | Robert B. Akins | Motorola | 1 |
| 3 | Mark S. Coats | The Little Tikes | 1 |
| 3 | Robert Floyd | The Lubrizol | 1 |
Part of Ohio