Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert R. Brimble | Fiskars Oyj Abp | 4 |
| 2 | Evan Jacobson | Caterpillar | 3 |
| 2 | Kent Stanhope | Champion Laboratories | 3 |
| 2 | Suman Goli | Caterpillar | 3 |
| 2 | Ashwin A. Hattiangadi | Caterpillar | 3 |
| 2 | John E. Simms | Champion Laboratories | 3 |
| #7 | Koti Ratnam Padarthy | Caterpillar | 2 |
| #8 | Carlos Eduardo Nino-Baron | Caterpillar | 1 |
| #8 | Ping Xiang | Caterpillar | 1 |
| #8 | Maurice Dust | Caterpillar | 1 |
| #8 | Solimar Reyes-Rodriguez | Caterpillar | 1 |
| #8 | Sudhindra K. Ayanji | Caterpillar | 1 |
| #8 | Tianjun Liu | Caterpillar | 1 |
| #8 | Craig Richard Rust | Caterpillar | 1 |
| #8 | Badrinarayan Parthasarathy Athreya | Caterpillar | 1 |
Part of Illinois