Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Geoffrey C. Quinnell | Marley Tile Ag | 7 |
| 2 | Paul Oxley | Smithkline Beeacham P.L.C. | 6 |
| 3 | Mark Leman | Compagnie Generale Des Etablissements Michelin | 2 |
| #4 | Gillian H. Betts | Wiggins Teape Group Limited | 1 |
| #4 | Peter Howse | Reuters Limited | 1 |