Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Hetzel | Stack-On Products | 7 |
| 2 | John Wall | Videojet Technologies | 1 |
| 2 | Cheryl S. Bond | Bank of America | 1 |
| 2 | John Christian Espinosa | — | 1 |
Part of Illinois
10 patents · 4 inventors · 0.6/1k pop.
Ranked #8,780 of 40,593 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Hetzel | Stack-On Products | 7 |
| 2 | John Wall | Videojet Technologies | 1 |
| 2 | Cheryl S. Bond | Bank of America | 1 |
| 2 | John Christian Espinosa | — | 1 |
Part of Illinois