Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenneth G. Caldwell | Awi Licensing | 2 |
| 2 | Roderick Ross Mellott | Roberts Marketing De | 1 |
| 2 | G. Douglas Vernau | Awi Licensing | 1 |
| 2 | Raja Kittappa | — | 1 |
Part of Pennsylvania
5 patents · 4 inventors · 1.7/1k pop.
Ranked #13,686 of 41,385 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenneth G. Caldwell | Awi Licensing | 2 |
| 2 | Roderick Ross Mellott | Roberts Marketing De | 1 |
| 2 | G. Douglas Vernau | Awi Licensing | 1 |
| 2 | Raja Kittappa | — | 1 |
Part of Pennsylvania