Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bernard Leach | Aspen Pumps Limited | 4 |
| 2 | Brent Haslett | Edwards Limited | 3 |
| 3 | Derek K. Unwin | — | 1 |
| 3 | Dennis Frederick Conner | — | 1 |
| 3 | Sharon Alice Jane Long | Unknown | 1 |
| 3 | Graham Patrick Vennall | Quest International B.V. | 1 |
| 3 | Michael B. Devas | National Research Development | 1 |
| 3 | Peter Cornfield | — | 1 |
| 3 | Richard Sprange | — | 1 |
| 3 | Andrew C. Silver | Garmin Switzerland Gmbh | 1 |
| 3 | Matthew White | — | 1 |
| 3 | Brett Trevor Lawrence | Edwards Vacuum | 1 |
| 3 | Joseph T. Furness | — | 1 |
| 3 | Christopher John Richmond | Unknown | 1 |
| 3 | Ian Casselden | — | 1 |
| 3 | Alan Popplestone | National Research Development | 1 |
| 3 | Constance M. Edwards | — | 1 |