Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frederick E. Hardy | The Procter & Gamble | 3 |
| 2 | Harry R. Ingham | National Research Development | 1 |
| 2 | David R. Martyr | — | 1 |
| 2 | Frank Cselik | The Procter & Gamble | 1 |
| 2 | Penelope R. Sisson | National Research Development | 1 |
| 2 | Haydn G. W. Dickenson | The Procter & Gamble | 1 |
| 2 | Phillip O. Byrne | British Technology Group Limited | 1 |
| 2 | David Huntington | Avx | 1 |