Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Daniel Sawchuk | Canada Pipeline Accessories Company | 5 |
| 2 | Nathan Kathol | Schlumberger Technology | 2 |
| 2 | David C. Schriemer | Unknown | 2 |
| #4 | Allan Joseph Pleskie | Coil Solutions | 1 |
| #4 | Cory Fehr | Saudi Arabian Oil | 1 |
| #4 | Patrick Watson | IBM | 1 |
| #4 | David Dyck | Price Companies | 1 |