Top Inventors at Enertrols All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert J. Heideman | 15 |
| 2 | Richard T. Mitera | 5 |
| 3 | Richard G. Dressell, Jr. | 3 |
| #4 | Ronald F. Legawiec | 1 |
| #5 | Virgil J. Van Parys | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert J. Heideman | 15 |
| 2 | Richard T. Mitera | 5 |
| 3 | Richard G. Dressell, Jr. | 3 |
| #4 | Ronald F. Legawiec | 1 |
| #5 | Virgil J. Van Parys | 1 |