Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dana Fraser | Wellstream International Limited | 3 |
| 2 | Brett J. Grandchamp | Federal Signal | 2 |
| 3 | Jose Lopes | White Conveyors | 1 |
| 3 | Robert Yaw Gyamfi Andoh | Hydro International | 1 |
| 3 | Jack S. Mazer | Barrier Systems | 1 |
| 3 | Marlies Betka | Medicalip Co. | 1 |
Part of Maine