Top Inventors at Apsley Metals Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Eric Holroyd | 9 |
| 2 | Anthony R. Wright | 6 |
| 3 | James N. McGlashen | 5 |
| #4 | Anthony Sumner | 5 |
| #5 | Colin Holroyd | 4 |
| #6 | Anthony G. Goodfellow | 4 |
| #7 | David J. B. Perkins | 3 |
| #8 | Christopher J. Glover | 2 |
| #9 | Derek Mathews | 1 |
| #10 | Henry A. Gardner | 1 |
| #11 | Ronald Jones | 1 |
| #12 | Ronald H. Pointon | 1 |