Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Philip G. Harrison | Ti Corporate Services Limited | 4 |
| 2 | Terence Paul Mayor | Reeves Wireline Technologies Limited | 3 |
| 3 | Martin Raymond Razzell | Autodesk | 2 |
| #4 | John E. Fackrell | Coal Industry (Patents) Limited | 1 |
| #4 | Alan Crunkhorn | The Boots Company Plc | 1 |