Patents per Year
Top Inventors at Ryan International All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Dean E. Ryan | 7 |
| 2 | Paul Ryan | 6 |
| 3 | William C. Brodegard | 4 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Dean E. Ryan | 7 |
| 2 | Paul Ryan | 6 |
| 3 | William C. Brodegard | 4 |