Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles A. Parker | Unisys | 2 |
| 2 | Roderick Frederick Gerardus Joseph King | US Army | 1 |
| 2 | Richard James May | James Alexander | 1 |
| 2 | Roberto Balaguer, Jr. | Rock-Tenn | 1 |
Part of Pennsylvania
5 patents · 4 inventors
Ranked #9,331 of 30,730 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles A. Parker | Unisys | 2 |
| 2 | Roderick Frederick Gerardus Joseph King | US Army | 1 |
| 2 | Richard James May | James Alexander | 1 |
| 2 | Roberto Balaguer, Jr. | Rock-Tenn | 1 |
Part of Pennsylvania