Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Pritchard | — | 9 |
| 2 | Alfred C. Martin | Westland Aircraft | 4 |
| 2 | Christopher Robinson | Keymed (Medical & Industrial Equipment) Limited | 4 |
| #4 | Paul Lecornu | Hydro International | 3 |
| #5 | Jeremy Le-Cornu | Hydro International | 1 |
| #5 | Paul Le-Cornu | Hydro International | 1 |
| #5 | Ernest R. Cashen | Emi | 1 |