Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James M. Moran | Barkley & Dexter Laboratories | 4 |
| 2 | Richard M. Marcinko | The Glidden | 2 |
| 3 | Aarne Lillo | Picker International | 1 |
| 3 | Gary F. Burkholder | Mitsubishi Caterpillar Forklift America | 1 |
| 3 | Jyoti Mukherjee | Warner & Swasey | 1 |
| 3 | Wieslaw Kosc | Invacare | 1 |
| 3 | Nicholas C. Wislocki | Picker International | 1 |
| 3 | Michael J. Rutkowski | Emerson Electric | 1 |
| 3 | Ronald R. Nowak | Oerlikon Motch | 1 |
| 3 | Greg Pappas | — | 1 |
| 3 | James M. Latsko | Eaton | 1 |
| 3 | James A. Zils | Russell, Burdsall & Ward | 1 |
Part of Ohio