Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James A. Cook, Jr. | Ppg Industries | 1 |
| 1 | William Keim | Ppg Industries | 1 |
| 1 | David A. Scarpino | — | 1 |
| 1 | Nathan F. Cardarelli | Environmental Chemicals | 1 |
Part of Ohio
4 patents · 4 inventors · 0.1/1k pop.
Ranked #4,506 of 15,417 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James A. Cook, Jr. | Ppg Industries | 1 |
| 1 | William Keim | Ppg Industries | 1 |
| 1 | David A. Scarpino | — | 1 |
| 1 | Nathan F. Cardarelli | Environmental Chemicals | 1 |
Part of Ohio