Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William Douglas Graham | John Deere | 4 |
| 2 | Terry L. Snipes | John Deere | 3 |
| 2 | Klaus Becker | Varian Semiconductor Equipment Associates | 3 |
| #4 | Dustin Meyermann | H.C. Duke & Son | 1 |
| #4 | Harley Andrews | — | 1 |
| #4 | Krupa Manjunath | John Deere | 1 |
| #4 | Daniel Duke | US Army | 1 |
| #4 | Gary Paul Almblade | H.C. Duke & Son | 1 |
Part of Illinois