Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edgar W. Parnell | May & Baker | 3 |
| 2 | David William Hawkins | Rhone-Poulenc Agriculture | 2 |
| 2 | Malcolm Norman Palfreyman | Rhone-Poulenc Rorer Limited | 2 |
| #4 | Brian William Sharp | Rhone-Poulenc Rorer Limited | 1 |
| #4 | David Appleford | Alpha Thames | 1 |
| #4 | Roger S. Preston | Pirelli General Plc | 1 |
| #4 | Trevor R. Stockill | Videologic Limited | 1 |
| #4 | Leslie R. Hatton | May & Baker | 1 |
| #4 | Garry Fenton | Asterand Uk Limited | 1 |
| #4 | Jeremy Pratt | Mitsubishi Tanabe Pharma | 1 |
| #4 | Keith Alfred James Stuttle | Asterand Uk Limited | 1 |
| #4 | Evelyn Mary Moriarty | Unilever Patent Holdings B.V. | 1 |