Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Horsfall | Ikeyless | 6 |
| 2 | Polly Crowther | — | 2 |
| 2 | Nigel Charles Fitzsimmonds | L&P Property Management | 2 |
| 2 | Glenn Roy Wood | — | 2 |
| 2 | Victoria Coppack | — | 2 |
| 2 | Michael John Annable | Don Whitley Scientific Limited | 2 |
| 2 | David Burdess | — | 2 |
| #8 | Neil A. Sandy | — | 1 |
| #8 | Oliver Glenn Wood | — | 1 |
| #8 | Steven Anthony Sayers | Jemella Limited | 1 |
| #8 | Andrew Shenton | — | 1 |