Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Purdham | Guinness Brewing Worldwide Limited | 1 |
| 1 | Brian R. A. Wybrow | — | 1 |
| 1 | Richard A. Fletton | American Cyanamid | 1 |
| 1 | Nicholas A. Pightling | Eastman Kodak | 1 |
| 1 | Patrick C. Rundle | Gec-Marconi | 1 |