Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Clifton A. Alferness | Acorn Cardiovascular | 9 |
| 2 | William M. Hansen | Safe Boats International L.L.C. | 1 |
| 2 | Cossie L. Smith, Jr. | — | 1 |
Part of Washington
11 patents · 3 inventors · 1.4/1k pop.
Ranked #3,705 of 22,654 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Clifton A. Alferness | Acorn Cardiovascular | 9 |
| 2 | William M. Hansen | Safe Boats International L.L.C. | 1 |
| 2 | Cossie L. Smith, Jr. | — | 1 |
Part of Washington