Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph E. Sanders | Panduit | 25 |
| 2 | Robert L. Fritz | Panduit | 21 |
| 3 | Lowell R. Hall | Caterpillar | 6 |
| #4 | Christopher D. Roberts | Holland | 4 |
| #4 | Donald D. Jones | — | 4 |
| #4 | Robert J. Carter | Folger Adam | 4 |
| #7 | Larry McMullin | Salco Products | 3 |
| #7 | Paul Bostjancic | Ready Metal Manufacturing | 3 |
| #7 | Lawrence McMullin | Salco Products | 3 |
| #10 | Michael L. Farmer | Illinois Tool Works | 2 |
| #10 | Robert A. Barney | Crane Composites | 2 |
| #12 | Donald L. Person | Illinois Tool Works | 1 |
| #12 | Carmen L. Nudo | — | 1 |
| #12 | John A. Dolak | — | 1 |
| #12 | Peter A. Ferro, Jr. | — | 1 |
| #12 | Jerry Fonte | — | 1 |
| #12 | Jack H. Trittipoe | Caterpillar | 1 |
| #12 | William J. Leib | Illinois Tool Works | 1 |
| #12 | Joan E. Facchina | — | 1 |
| #12 | Daniel Nocher | Uchicago Argonne | 1 |
| #12 | David Teague | — | 1 |
| #12 | Steven Bucaro | — | 1 |
Part of Illinois