Top Inventors at Dukane Ias All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Leo Klinstein | 26 |
| 2 | Paul Golko | 12 |
| 3 | Petr Vasko | 10 |
| #4 | Robert Edward Aldaz | 10 |
| #5 | Alexander Savitski | 9 |
| #6 | Charles Leroy Leonard | 7 |
| #7 | Matthew James Dittrich | 7 |
| #8 | Patrick Sean McNichols | 6 |
| #9 | William E. Jurkowski | 6 |
| #10 | Brandon Leo Begrow | 5 |
| #11 | Daniel James Sorensen | 5 |
| #12 | Grzegorz Zdzislaw Bugaj | 5 |
| #13 | Thomas David Ehlert | 5 |
| #14 | Andrew Germaine | 5 |
| #15 | Casey John Morin | 4 |
| #16 | Michael A. Snyder | 4 |
| #17 | Joseph Re | 3 |
| #18 | Thomas Arthur Bett | 3 |
| #19 | Hardik Shailesh Pathak | 2 |
| #20 | Jiri Vizek | 2 |
| #21 | John Putnam Hays, IV | 2 |
| #22 | Justin Marshall Lafferty | 2 |
| #23 | Kenneth Andrew Holt | 2 |
| #24 | Paul H. Cathcart | 2 |
| #25 | Arno{hacek over (s)}t Benda | 2 |
| #26 | Christopher Lee James | 1 |
| #27 | Dax Hamilton | 1 |
| #28 | Joshua Matthew Franklin | 1 |
| #29 | Kevin Miles Lysne | 1 |
| #30 | Melissa Ann Offenstein | 1 |
| #31 | Miranda Marcus | 1 |
| #32 | Raymond M. LaFlamme | 1 |
| #33 | Tyler James Wightman | 1 |