Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas J. Simpson | Plastipak Packaging | 15 |
| 2 | William Eric Shepherd | Charles Austen Pumps | 7 |
| 3 | Barry G. Pike | Lever Brothers | 4 |
| #4 | John Fenn | Ip Dynamics | 2 |
| #4 | Geoffrey C Mitchell | Atom | 2 |
Part of Ohio