Top Inventors at Dbx All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David R. Welland | 8 |
| 2 | David E. Blackmer | 6 |
| 3 | Robert Adams | 5 |
| #4 | Herbert Cooper | 3 |
| #5 | Mark F. Davis | 3 |
| #6 | Daniel B. Talbot | 2 |
| #7 | Earl Dallas Smith | 2 |
| #8 | Josef P. deFazekas | 2 |
| #9 | Leslie B. Tyler | 2 |
| #10 | C. Rene Jaeger | 1 |
| #11 | E. Dallas Smith | 1 |
| #12 | Gary Bergstrom | 1 |
| #13 | Joseph R. Aylward | 1 |
| #14 | Josef P. de Fazekas | 1 |
| #15 | Joseph B. Seale | 1 |