Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James P. Steffens | Steelcase | 2 |
| 2 | Lawrence Edward Switek | Delaware Capital Formation | 1 |
| 2 | Karen A. Proulx | — | 1 |
| 2 | John K. Hanse | — | 1 |
Part of Michigan
5 patents · 4 inventors · 8.4/1k pop.
Ranked #6,932 of 24,315 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James P. Steffens | Steelcase | 2 |
| 2 | Lawrence Edward Switek | Delaware Capital Formation | 1 |
| 2 | Karen A. Proulx | — | 1 |
| 2 | John K. Hanse | — | 1 |
Part of Michigan