Top Inventors at Dy4 Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Ivan Straznicky | 8 |
| 2 | David L. Perry | 2 |
| 3 | Georges Francis Marquis | 2 |
| #4 | Jing Kwok | 2 |
| #5 | Martin Terence Cassels | 2 |
| #6 | Marc Renaud | 2 |
| #7 | Nauman Arshad | 2 |
| #8 | Peter Robert Lawrence Kaiser | 2 |
| #9 | Steven Drennan | 2 |
| #10 | Chad St. Louis | 1 |
| #11 | Gerald W. Foster | 1 |
| #12 | Jamie Hulan | 1 |
| #13 | Robert C. Sullivan | 1 |
| #14 | William Edward Ratliff | 1 |