Top Inventors at Douglas Scientific All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard Jerome Schoeneck | 6 |
| 2 | Adnanul Haq | 4 |
| 3 | Bruce Peterson | 3 |
| #4 | Brent Urke | 3 |
| #5 | Chad Steven Smith | 3 |
| #6 | Darren Cook | 3 |
| #7 | Andrew Richard Haug | 3 |
| #8 | Cassie Keppel | 2 |
| #9 | Cory Hodgson | 2 |
| #10 | David Sellnow | 2 |
| #11 | Eric Guy Johnson | 2 |
| #12 | Grant Edward Maasjo | 2 |
| #13 | Hans Mische | 2 |
| #14 | James Henry Konynenbelt | 2 |
| #15 | Jared Whittier Patterson | 2 |
| #16 | John Steckelberg | 2 |
| #17 | Mark Baumgartner | 2 |
| #18 | Nathan Luther Westad | 2 |
| #19 | Paul Newman | 2 |
| #20 | Robert Hjelseth | 2 |
| #21 | Ryan John Zitzmann | 2 |
| #22 | Andrew Bristow | 2 |
| #23 | Charles Gervais | 1 |
| #24 | Daniel Shaffer | 1 |
| #25 | Jacob Paul Hendrickx | 1 |
| #26 | Mark Whalen | 1 |
| #27 | Paul Howard Wagner | 1 |
| #28 | Satish Rai | 1 |
| #29 | Stephen A. Judice | 1 |
| #30 | Anthony Sanborn | 1 |