Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roger Badge | Westinghouse Brake And Signal Holdings Limited | 2 |
| 2 | James John Rowe | — | 1 |
| 2 | Eric Allan Ainslie | Suez International | 1 |
| 2 | Clive Teare | University Of The West Of England, Bristol | 1 |
| 2 | Dominic George Ian Ash | Suez International | 1 |
| 2 | Michael J. Constable | Drg (Uk) Limited | 1 |
| 2 | Timothy John Deans | Suez International | 1 |