Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Timothy W. Tod | Coin Controls Limited | 5 |
| 1 | Carl Brancher | Trikon Technologies Limited | 5 |
| 3 | Kelvin John VARNEY | Gyrus Medical Limited | 4 |
| 3 | Christopher Alan Barnett | Reflexite | 4 |
| 3 | Stanley P. Witchell | — | 4 |
| #6 | Trevor Constance-Hughes | — | 3 |
| #6 | Edwin R. Carswell | Lucas Industries Public Limited | 3 |
| #8 | Malcolm Hird | — | 2 |
| #8 | Sam Chesney | Graphcore Limited | 2 |
| #8 | Colin R. Edmunds | Rolls-Royce Plc | 2 |
| #11 | James A. Cronin | British Steel | 1 |
| #11 | Douglas James Meredith | British Steel | 1 |
| #11 | Graham Thomas Waters | — | 1 |
| #11 | William Bisgrove | Mahle Engine Systems Uk | 1 |
| #11 | George B. Powell | Lucas Industries Public Limited | 1 |
| #11 | Alexis Jonathan Randall | — | 1 |
| #11 | Christopher M. Eliot | Unknown | 1 |
| #11 | Derrick B. Rose | — | 1 |
| #11 | Michael J. Glasson | — | 1 |