Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Henry D. Sweeny | Swenco Limited | 3 |
| 2 | Graham Luckhurst | Ncr | 2 |
| 2 | William C. Troubridge | — | 2 |
| #4 | Andrew T. Meikle | Ats Automation Tooling Systems | 1 |
| #4 | Roger Paul Bowman | Blackberry Limited | 1 |
| #4 | Stefan Pagowski | Ncr | 1 |
| #4 | Karl H. Nofer | Pano Cap (Canada) Limited | 1 |
| #4 | Elson G. Fernandes | — | 1 |
| #4 | Dobrivoje Todorovic | — | 1 |
| #4 | Norman R. Preston | — | 1 |
| #4 | William W. Lessard | Ontario Die Company Limited | 1 |
| #4 | Paul G. Wall | — | 1 |
| #4 | Eric C. Bryson | — | 1 |
| #4 | Henry Y. M. Au-Yeung | Com Dev | 1 |
| #4 | Antun Stajcer | Com Dev | 1 |
| #4 | Yutaka Horinchi | — | 1 |
| #4 | Jack Machado | — | 1 |
| #4 | Allan H. Fidler | RTX (Raytheon) | 1 |
| #4 | Martin M. Levene | Ontario Die Company Limited | 1 |
| #4 | Henry Downs | Spx | 1 |
| #4 | Gene R. Franklin | Ncr | 1 |
| #4 | Yutaka Horiuchi | Honda Motor Co. | 1 |
| #4 | Wai-Cheung Tang | Com Dev | 1 |