Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jan H. Wier | — | 6 |
| 2 | Roger Kenneth Roy Dalrymple | Unknown | 4 |
| 3 | Andrew Cox | — | 1 |
11 patents · 3 inventors
Ranked #51,096 of 111,555 cities Top 50%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jan H. Wier | — | 6 |
| 2 | Roger Kenneth Roy Dalrymple | Unknown | 4 |
| 3 | Andrew Cox | — | 1 |