Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John W. Arnold | Brewer Science | 1 |
| 1 | John H. Frank | Malzine Co. | 1 |
| 1 | Richard K. Liggett | Warner & Swasey | 1 |
| 1 | John Hagopian | Dorsal Networks | 1 |
Part of Ohio
4 patents · 4 inventors · 0.2/1k pop.
Ranked #4,506 of 15,417 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John W. Arnold | Brewer Science | 1 |
| 1 | John H. Frank | Malzine Co. | 1 |
| 1 | Richard K. Liggett | Warner & Swasey | 1 |
| 1 | John Hagopian | Dorsal Networks | 1 |
Part of Ohio