Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kannappar Mukunthan | Nucor | 3 |
| 2 | Geoffrey Stewart Oldfield | — | 1 |
| 2 | Robert Ian Hedley | Justoy Pty Limited | 1 |
| 2 | Terry Askew | Western Wire Works | 1 |
| 2 | Garry Callinan | — | 1 |
| 2 | Jason Lunn | Bradken Resources Pty Limited | 1 |
| 2 | Edward John McDonough | — | 1 |