Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charan Preet Singh Johal | T&N Technology Limited | 7 |
| 2 | Kingsley J. Tutt | Usm Holding Ag | 6 |
| 3 | Alfred R. Corbett | British United Shoe Machinery Limited | 2 |
| 3 | Suresh N Mistry | — | 2 |
| 3 | Frank H. Wolloff | Usm Holding Ag | 2 |
| #6 | Doug BURNHAM | — | 1 |
| #6 | Stuart A. Flintham | Fleetguard | 1 |
| #6 | Rachael Powell | Mars, Incorporated | 1 |
| #6 | Ivor J. R. le Vesconte | Usm Holding Ag | 1 |
| #6 | Christopher B. Martin-Jones | Usm Holding Ag | 1 |
| #6 | Rita A. Stafford | Usm Holding Ag | 1 |
| #6 | Ravi Chandarana | Rockline Industries | 1 |