Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David T. Szczupak | Holset Engineering Company, Limited | 4 |
| 2 | John Ward Fowler | The Procter & Gamble | 2 |
| 3 | Kenneth J. Turnbull | Electrolux Outdoor Products Limited | 1 |
| 3 | Derek Marney | — | 1 |
| 3 | Francis Teague | Verisign | 1 |
| 3 | Timothy John Rugg | — | 1 |
| 3 | Duncan David MacQueen | — | 1 |
| 3 | Dennis W. Jude | British Gas Plc | 1 |