Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Ernest Hartley | Cook Medical Technologies | 3 |
| 2 | Daryl Wheeler | — | 2 |
| 3 | Robert John Pannekoek | Swivelpole Patent Pty | 1 |
6 patents · 3 inventors
Ranked #7,349 of 28,648 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Ernest Hartley | Cook Medical Technologies | 3 |
| 2 | Daryl Wheeler | — | 2 |
| 3 | Robert John Pannekoek | Swivelpole Patent Pty | 1 |