Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert D. Washburn | Hughes Aircraft | 2 |
| 2 | Peter Shelley Mills | Minova International Limited | 1 |
| 2 | James A. Bowman | Hoover Universal | 1 |
| 2 | Paul R. Swiderski | Emerson Electric | 1 |
| 2 | John P. Kitchen | Hoover Universal | 1 |
| 2 | Bernard Lietaer | Pegasus International | 1 |
| 2 | Philip E. Shrimpton | Unknown | 1 |
| 2 | Rex A. Guinn | IBM | 1 |
| 2 | Johnnie Coffey | Lexmark International | 1 |
| 2 | Larry K. Rogers | Hutchinson | 1 |
| 2 | Louann Behymer Samuels | Lexmark International | 1 |
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