Top Inventors at Pentech All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John A. Martin | 10 |
| 2 | Bror Frederik Karlsson | 2 |
| 3 | Tod A. Ruble | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John A. Martin | 10 |
| 2 | Bror Frederik Karlsson | 2 |
| 3 | Tod A. Ruble | 1 |