Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roy E. Edwards | Lucas Industries Limited | 4 |
| 2 | Stanley A. Platts | — | 2 |
| 2 | Colin J. Salter | Unknown | 2 |
| #4 | Shakeel Akhtar | Atotech Deutschland | 1 |
| #4 | Frank E. Rowe | International Paint | 1 |
| #4 | Allistair S. Cox | Albright & Wilson Limited | 1 |
| #4 | Donald J. Gorton | Cannon Industries | 1 |
| #4 | Nicholas J. Chilton | Lucas Industries Public Limited | 1 |
| #4 | Michael Guy | Newfrey | 1 |
| #4 | Jonathan James Saveker | — | 1 |
| #4 | Trevor David Bonnell | — | 1 |
| #4 | Alan James Ford | — | 1 |
| #4 | Jeffry A. Bagnall | Lucas Industries Limited | 1 |
| #4 | William L. Hackett | Coal Industry (Patents) Limited | 1 |