Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John D. Anderson | Standard Car Truck | 5 |
| 2 | Aurelian Ioan Furcoiu | Mueller International | 3 |
| 3 | Brandon Davis | Aries Clean Technologies | 2 |
| 3 | Peggy J. Qualls | Bank of America | 2 |
| 3 | David Eckhardt | Weber-Stephen Products | 2 |
| 3 | Daniel S. Poplawski | Braeburn Systems | 2 |
| 3 | Eric W. Cler | Caterpillar | 2 |
| 3 | Jeffrey Chiu | Wilton Industries | 2 |
| #9 | Alex J. Falesch | — | 1 |
| #9 | David G. Veith | Allstate Insurance | 1 |
| #9 | Leonidas E. Ocola | Uchicago Argonne | 1 |
| #9 | Royce E. Leaders | Caterpillar | 1 |
| #9 | Adam Donald Julien | Mauser Werke Gmbh | 1 |
| #9 | Xuejun Wang | Ecolab Usa | 1 |
| #9 | Miguel A Saltijeral | Industrial Fence | 1 |
| #9 | Glenn Wille | The Hillshire Brands | 1 |
| #9 | Steven Gutkowski | Masonite | 1 |
| #9 | Steve Ditore | Scholle Ipn | 1 |
| #9 | William T. Duttlinger, Jr. | Championx | 1 |
| #9 | Jonathon Anderson | — | 1 |
| #9 | John Dewey Gates | Caterpillar | 1 |
| #9 | Jesse A. Fugitt | Informatica | 1 |
Part of Illinois