Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christian Gratton | Banjo | 16 |
| 2 | Michael J. VandeHaar | Michigan State University | 1 |
Part of Michigan
17 patents · 2 inventors · 3.3/1k pop.
Ranked #5,343 of 40,155 cities Top 15%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christian Gratton | Banjo | 16 |
| 2 | Michael J. VandeHaar | Michigan State University | 1 |
Part of Michigan