Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kerry Leland Embry | Lexmark International | 25 |
| 2 | Joanna Musick Hall Smith | Lexmark International | 18 |
| 3 | Robert H. Wombles | Ashland Oil | 14 |
| #4 | Johnny Ray Sears | Lexmark International | 9 |
| #5 | Anthony P. Scherk | IBM | 4 |
| #5 | David Lambert | Illinois Tool Works | 4 |
| #7 | Karl Mark Thompson | Lexmark International | 3 |
| #7 | Kenneth D. McDaniel, Jr. | Fmc | 3 |
| #9 | Denis L. Braly | — | 1 |
| #9 | Alison Beth Ternent | Lexmark International | 1 |
| #9 | Kark Mark Thompson | Lexmark International | 1 |
| #9 | Robert B. Lamar, Jr. | Square D | 1 |
Part of Kentucky