Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | George Keith Parish | Lexmark International | 8 |
| 2 | David Starling MacMillan | Lexmark International | 5 |
| 3 | Harald Portig | Lexmark International | 2 |
| 3 | Peter R. Oeltgen | University Of Kentucky | 2 |
| #5 | Robert Christopher Sbert | Lexmark International | 1 |
| #5 | Thomas Austin Fields | Lexmark International | 1 |
| #5 | Paul Timothy Spivey | Lexmark International | 1 |
Part of Kentucky