Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph R. Valenta | Smithkline Beckman | 1 |
| 1 | Marvin Hersh | Amerimas Home Products | 1 |
| 1 | Zenon Steplewski | The Wistar Institute | 1 |
Part of Pennsylvania
3 patents · 3 inventors
Ranked #7,847 of 20,767 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph R. Valenta | Smithkline Beckman | 1 |
| 1 | Marvin Hersh | Amerimas Home Products | 1 |
| 1 | Zenon Steplewski | The Wistar Institute | 1 |
Part of Pennsylvania