Top Inventors at Ehc Canada All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Andrew Oliver Kenny | 13 |
| 2 | Reginald Anthony Butwell | 8 |
| 3 | Viqar Haider | 6 |
| #4 | Alexander Stuart Caunce | 6 |
| #5 | Douglas James Weatherall | 5 |
| #6 | Ronald Harold Ball | 5 |
| #7 | Jason Wong | 4 |
| #8 | Michael Degli Angeli | 2 |
| #9 | Naseer Mohammad Qureshi | 2 |
| #10 | Qingping Guo | 2 |
| #11 | Gregg Scott Dixon | 1 |
| #12 | Hani E. Naguib | 1 |
| #13 | James Ryan Sabadin | 1 |
| #14 | Jeno Eppel | 1 |
| #15 | John McLeod | 1 |
| #16 | Kirby Wayne Crosby | 1 |
| #17 | Linghong Li | 1 |
| #18 | Muhammad Abdul Samad Anwer | 1 |
| #19 | Naseer Mohammed Qureshi | 1 |
| #20 | Wanqiao Wang | 1 |
| #21 | A. Stuart Caunce | 1 |
| #22 | Ali Owais Anwer | 1 |