Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William L. Avery, Jr. | Direct Supply | 3 |
| 2 | Mark B. Gagner | Wms Gaming | 2 |
| 2 | Mark Smrha | Commscope Technologies | 2 |
| 2 | James Scott Murray | Wayne-Dalton | 2 |
| #5 | Kenneth A. James | Rockwell International | 1 |
| #5 | James Friedland | Mcmaster-Carr Supply | 1 |
| #5 | Robin Mair | Rudolph Technologies | 1 |
| #5 | Thomas Schumacher | Wpc Machinery | 1 |
| #5 | David Filicicchia | Bell And Howell | 1 |
| #5 | Adam Wolfe | Boost Auto Parts | 1 |
| #5 | Lisa Marie Angara | International Engine Intellectual Property Company | 1 |
| #5 | Samuel G. Logan | Suncast Technologies | 1 |
| #5 | Walt Sedlacek | Optimal Ventures | 1 |
| #5 | Daneen Elaine Cady | Fiserv | 1 |
| #5 | Joseph Nielo | — | 1 |
| #5 | Kenneth LeVey | Illinois Tool Works | 1 |
| #5 | Michael W. Anderson | Magneco/Metrel | 1 |
| #5 | Hans Kautzky | Coramed Technologies | 1 |
| #5 | Paul Markelz | — | 1 |
| #5 | Jigarkumar N. Patel | Cnh Industrial America | 1 |
| #5 | Jeffrey W. Siegrist | Incredible Technologies | 1 |
Part of Illinois