Top Inventors at Trench Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Paolo Diamanti | 3 |
| 2 | Ross McTaggart | 2 |
| 3 | Sean Alves | 2 |
| #4 | Barry McLean | 1 |
| #5 | Fabian Best | 1 |
| #6 | Jayakumar Harinathan | 1 |
| #7 | Jorge Ribeiro | 1 |
| #8 | Kamran Khan | 1 |
| #9 | Keith Lobban | 1 |
| #10 | Lorin Bratu | 1 |
| #11 | Michael R. G. Sharp | 1 |
| #12 | Michael Sharp | 1 |
| #13 | Miloje Tanaskovic | 1 |
| #14 | Mohammad Sadegh Gholami | 1 |
| #15 | Patrick E. Burke | 1 |
| #16 | Richard F. Dudley | 1 |
| #17 | Rosario Presta | 1 |
| #18 | Terry Wai Cheong Wong | 1 |
| #19 | Thong Tong | 1 |
| #20 | Tom Lau | 1 |
| #21 | Willie K. C. Chan | 1 |