Top Inventors at Drexelbrook Engineering All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Frederick L. Maltby | 4 |
| 2 | L. Jonathan Kramer | 4 |
| 3 | David M. Stern | 3 |
| #4 | Glen Mitchell | 2 |
| #5 | Evan J. Cost | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Frederick L. Maltby | 4 |
| 2 | L. Jonathan Kramer | 4 |
| 3 | David M. Stern | 3 |
| #4 | Glen Mitchell | 2 |
| #5 | Evan J. Cost | 1 |