Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Scott R. Hammac | Prince Castle | 7 |
| 2 | Walter Belchine, III | Illinois Tool Works | 1 |
| 2 | Jason Hedden | Virtustream Ip Holding Company | 1 |
| 2 | Jon Lyon | R. R. Donnelley & Sons | 1 |
| 2 | Michael Romba | Ecolab Usa | 1 |
| 2 | Wesley Quigley | Rehabilitation Institute Of Chicago | 1 |
| 2 | Julio Rubio | B-O-F | 1 |
| 2 | C. Robert Moon | Joda Enterprises | 1 |
| 2 | Matthew P. Giacomi | Caterpillar | 1 |
| 2 | Kurt Allen Bihler | — | 1 |
| 2 | Antonio Pena | — | 1 |
| 2 | Terry Scott Worden | Commscope Technologies | 1 |
| 2 | Joseph Yousef | Caterpillar | 1 |
| 2 | Adam M. Plecker | Caterpillar | 1 |
| 2 | Theodore John Groncki, III | — | 1 |
Part of Illinois