Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joel Aron Witz | Bhp Billiton Petroleum Pty | 14 |
| 2 | Toby Hunt | Funktion One Research Limited | 11 |
| 3 | Kenneth R. Harrap | National Research Development | 3 |
| #4 | Anthony Saunders | — | 2 |
| #5 | Joel Aaron Witz | University College London | 1 |
| #5 | Henry Bessinger | Easy Trim | 1 |
| #5 | John R. Steel | — | 1 |