Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Douglas Alexander Harper Orr | Touchtype Limited | 5 |
| 2 | Graham Slaughter | Ford | 2 |
| 3 | Asher Bennett | — | 1 |
| 3 | Moria Bennett | — | 1 |
| 3 | William Finck | Belron International Limited | 1 |
| 3 | Lee Christopher Pethers | Microsoft | 1 |
| 3 | Lee Christoper Pethers | Microsoft | 1 |