Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul W. France | British Telecommunications Public Limited | 4 |
| 2 | Colin A. Millar | British Telecommunications Public Limited | 3 |
| 2 | Raymond C. Hooper | British Telecommunications Plc | 3 |
| #4 | Robert A. M. Maidment | — | 2 |
| #4 | Alan Butters | ICI | 2 |
| #6 | John L. Harkness | Weeks Wholesale Rose Grower | 1 |
| #6 | Thomas R. Auchincloss | — | 1 |
| #6 | Ian P. C. Bruce | — | 1 |
| #6 | Raymond A. Cowen | Reckitt & Colman Products Limited | 1 |