Top Inventors at Deep Oil Technology Incorporated All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Edward E. Horton, III | 18 |
| 2 | Lyle David Finn | 8 |
| 3 | John Halkyard | 4 |
| #4 | Paul N. Stanton | 2 |
| #5 | Raymond W. Walker | 2 |
| #6 | Richard Davies | 2 |
| #7 | Clarence Afton Schulte | 1 |
| #8 | Jun Chao | 1 |
| #9 | Neal S. Franks | 1 |
| #10 | Robert D. Blevins | 1 |
| #11 | Roger L. Pokladnik | 1 |
| #12 | Robert Schoenberg | 1 |