Top Inventors at Polysar Rubber All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Akhtar Osman | 6 |
| 2 | Garry L. Rempel | 4 |
| 3 | Xiang Guo | 4 |
| #4 | Thomas Knauf | 3 |
| #5 | Gilles Arsenault | 2 |
| #6 | Neil T. McManus | 2 |
| #7 | Chai H. Ho | 1 |
| #8 | Charles F. Pratt | 1 |
| #9 | David Drope | 1 |
| #10 | David L. M. Sawchuk | 1 |
| #11 | Eric G. Kent | 1 |
| #12 | Errol J. Olivier | 1 |
| #13 | Gabor Kaszas | 1 |
| #14 | George D. Campbell | 1 |
| #15 | Hermann Dallmeyer | 1 |
| #16 | James G. Barron | 1 |
| #17 | Judit E. Puskas | 1 |
| #18 | Kyosaku Sato | 1 |
| #19 | Paul Carl Urban | 1 |
| #20 | Shrikant V. Phadke | 1 |
| #21 | Stephen C. Davis | 1 |
| #22 | Trevor A. Brown | 1 |
| #23 | William Hopkins | 1 |
| #24 | William Wiseman | 1 |
| #25 | Andreas Ostrowicki | 1 |