Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ian Malcolm McRobbie | Innospec Limited | 5 |
| 2 | Katherine Le Manquais | Innospec Limited | 2 |
| 2 | William Trenholme | Innospec Limited | 2 |
| #4 | Carl Waterson | Innospec Limited | 1 |
| #4 | Jade Steven | Convatec Technologies | 1 |
| #4 | Graham SIDDONS | Nippon Sheet Glass Company, Limited | 1 |