Top Inventors at Rothy'S 2019
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | William Roth Martin | 3 |
| 2 | Stephen Hawthornthwaite | 2 |
| 3 | Stephen Hawthornwaite | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | William Roth Martin | 3 |
| 2 | Stephen Hawthornthwaite | 2 |
| 3 | Stephen Hawthornwaite | 1 |