Top Inventors at Simon Container Machinery Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Frederick P. Johnson | 1 |
| 2 | Frederick Shortt | 1 |
| 3 | Marcus G. Park | 1 |
| #4 | Robert A. Collins | 1 |
| #5 | Graham Critchlow | 1 |
| #6 | Terence S. Gabbatiss | 1 |
| #7 | Allen R. Bullock | 1 |
| #8 | Alan D. Clark | 1 |