Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John J. Martin | Crane Productions | 22 |
| 2 | William Warren | IBM | 4 |
| 3 | Doretha E. Maxwell | — | 1 |
Part of Louisiana
27 patents · 3 inventors
Ranked #33,572 of 111,555 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John J. Martin | Crane Productions | 22 |
| 2 | William Warren | IBM | 4 |
| 3 | Doretha E. Maxwell | — | 1 |
Part of Louisiana