Top Inventors at Delavan 2019
| Rank | Name | Patents |
|---|---|---|
| 1 | Jason A. Ryon | 12 |
| 2 | Lev Alexander Prociw | 8 |
| 3 | Mark A. Caples | 4 |
| #4 | Philip E. O. Buelow | 4 |
| #5 | Brett A. Pfeffer | 2 |
| #6 | Daniel E. Bleeker | 2 |
| #7 | Diana Giulietti | 2 |
| #8 | Eric Karlen | 2 |
| #9 | Gregory A. Zink | 2 |
| #10 | Haralambos Cordatos | 2 |
| #11 | Kiley James Versluys | 2 |
| #12 | Matthew Donovan | 2 |
| #13 | Neal A. Thomson | 2 |
| #14 | Aaron T. Nardi | 1 |
| #15 | Angelo Martucci | 1 |
| #16 | Andy W. Tibbs | 1 |
| #17 | Bruce Paradise | 1 |
| #18 | Charles E. Reuter | 1 |
| #19 | Chien-Jung Yu | 1 |
| #20 | Dustin Andrew Borror | 1 |
| #21 | Fouad T. Khairallah | 1 |
| #22 | Francis P. Marocchini | 1 |
| #23 | Greg C. Ojard | 1 |
| #24 | Jacob Greenfield | 1 |
| #25 | John D. Cannata | 1 |
| #26 | Joseph Samo | 1 |
| #27 | John Earl Short | 1 |
| #28 | Lukas Shea | 1 |
| #29 | Marcin CIS | 1 |
| #30 | Matt Donovan | 1 |
| #31 | Michael J. Bronson | 1 |
| #32 | Michael A. Klecka | 1 |
| #33 | Patrick Louis Clavette | 1 |
| #34 | Piotr Sawicki | 1 |
| #35 | Rhonda R. Willigan | 1 |
| #36 | Scott J. Beloncik | 1 |
| #37 | Sergey Mironets | 1 |
| #38 | Spencer D. Pack | 1 |
| #39 | Steven J. Myers | 1 |
| #40 | Steve J. Myers | 1 |
| #41 | Tahany Ibrahim El-Wardany | 1 |
| #42 | Vijay Narayan Jagdale | 1 |
| #43 | Wayde R. Schmidt | 1 |