Showing 651–651 of 651 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #173 | Ralph J. Pierre-Louis | — | 1 |
Part of Pennsylvania
1,184 patents · 651 inventors · 0.7/1k pop.
Ranked #278 of 43,797 cities Top 1%
Showing 651–651 of 651 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #173 | Ralph J. Pierre-Louis | — | 1 |
Part of Pennsylvania