Showing 1–25 of 25 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Darryl R. Whitford | S. Smith & Son Pty. | 6 |
| 2 | Garry Gordon Leslie Fimeri | Britax Rainsfords Pty. Limited | 5 |
| 3 | Arnold R. Berry | — | 1 |
| 3 | Hubert L. Hornhardt | Alf. Hannaford & Co. Pty. | 1 |
| 3 | Geoffrey G. Nuske | Alf. Hannaford & Co. Pty. | 1 |
| 3 | Milan Perisic | — | 1 |
| 3 | Ronald W. Ewer, deceased | Pilkington Visioncare | 1 |
| 3 | Billy S. Tao | — | 1 |
| 3 | Ian A. Datson | — | 1 |
| 3 | Arnold H. Hancock | — | 1 |
| 3 | Gregory A. Quilliam | — | 1 |
| 3 | Victor L. Bishop | — | 1 |
| 3 | Joseph T. Wiskich | Luminis Pty. | 1 |
| 3 | Albert E. Rex | Omark Industries | 1 |
| 3 | Hugh P. Christie | — | 1 |
| 3 | John L. G. McNab | — | 1 |
| 3 | Robert John Rex | — | 1 |
| 3 | Raymond L. Dennis | Lightforce Australia Pty Limited | 1 |
| 3 | Alan J. Brock | — | 1 |
| 3 | Russell E. Luxton | Luminis Pty. | 1 |
| 3 | Ian McKenzie | Lowan (Management) Pty Limited | 1 |
| 3 | Edward Summerville | The Flinders University Of South Australia | 1 |
| 3 | Peter D. Bettess | — | 1 |
| 3 | Neville J. Clark | The Flinders University Of South Australia | 1 |
| 3 | Wlodzimierz Rast | Ridge Tool | 1 |