Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Luke Heron | Testcard | 13 |
| 2 | Andrew Botham | Testcard | 8 |
| 3 | Christopher Hewitt | Testcard | 2 |
23 patents · 3 inventors
Ranked #36,395 of 111,555 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Luke Heron | Testcard | 13 |
| 2 | Andrew Botham | Testcard | 8 |
| 3 | Christopher Hewitt | Testcard | 2 |