Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Derek John Londesbrough | Compass Pathfinder Limited | 31 |
| 2 | John V. Dobson | National Research Development | 9 |
| 3 | Edward Benjamin Egglestone | Renishaw Plc | 5 |
| 3 | Ian Mervyn Craig | — | 5 |
| #5 | Barry James | Caterpillar | 4 |
| #6 | Daniel Grayson | Jdr Cable Systems | 3 |
| #6 | Kenneth Pearce | — | 3 |
| #8 | George Birks Herring | Imertech Sas | 2 |
| #8 | Christopher Ferguson | E.I. Du Pont De Nemours And | 2 |
| #8 | Abigail L. Curtis | 3M | 2 |
| #8 | Iain Wesley Hepplewhite | Acma Limited | 2 |
| #12 | George W. Stamp | Davy Mckee (Stockton) Limited | 1 |
| #12 | Cornelius P. O'Connor | — | 1 |
| #12 | Ralph T. Middleton | — | 1 |
| #12 | Neil R. Jago | — | 1 |
| #12 | George Relton McMillan | Itw Limited | 1 |
| #12 | Colin Eberhardt | Visitech International Limited | 1 |
| #12 | Jason Kenneth Rigg | Cummins | 1 |
| #12 | Vincent David Auger | — | 1 |
| #12 | William Boreland | ICI | 1 |
| #12 | Brian Dinsley | Caterpillar | 1 |