Top Inventors at Ecm Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Matthew Sweeney | 4 |
| 2 | Daryl C. Brockman | 3 |
| 3 | Patrick J. Radle | 1 |
| #4 | Andrew J. Janetski | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Matthew Sweeney | 4 |
| 2 | Daryl C. Brockman | 3 |
| 3 | Patrick J. Radle | 1 |
| #4 | Andrew J. Janetski | 1 |