Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cyril F. Drake | International Standard Electric | 5 |
| 2 | Charles S. Fake | — | 3 |
| 2 | Frederick Cassidy | Beecham Group Plc | 3 |
| 2 | Graham Andrew Showell | Merck | 3 |
| #5 | Rudolf A. H. Heinecke | — | 2 |
| #5 | Francesca M. Shreeve | International Standard Electric | 2 |
| #7 | Robert H. Poyser | — | 1 |
| #7 | Francis Baker | Cambridge University Technical Services | 1 |
| #7 | Roger Martin | Ciba-Geigy | 1 |
| #7 | Roger James Williamson | Nortel Networks Limited | 1 |
| #7 | Stanley W. Warren | International Standard Electric | 1 |
| #7 | Norman W. Tester | — | 1 |
| #7 | Gary C. F. Ruder | — | 1 |
| #7 | Sarah Y. Hughes | International Standard Electric | 1 |
| #7 | Peter B. Page | Vickers | 1 |
| #7 | Gillies D. Pitt | — | 1 |
| #7 | John Firth | — | 1 |
| #7 | Colin S. Parfree | International Standard Electric | 1 |
| #7 | Ronald E. Watts | 3M | 1 |