Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Colin Ross | G. Rau Gmbh & | 9 |
| 2 | Roger J. Tod | Coin Controls Limited | 4 |
| 3 | Martin Edward Ryan | Surface Technology Systems Plc | 2 |
| #4 | Harold Isherwood | Dennison Manufacturing | 1 |
| #4 | Roy A. H. Iles | Dennison Manufacturing | 1 |
| #4 | Jonathan W. Gagg | — | 1 |
| #4 | Dennis Hunt | — | 1 |