Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Carl Gutzmer | — | 1 |
| 1 | John L. Chandler | Alcan International Limited | 1 |
| 1 | Fitzgerald Stewart | Alcan International Limited | 1 |
| 1 | Sybil Grant | — | 1 |
| 1 | O'Keefe Douglas | — | 1 |
5 patents · 5 inventors
Ranked #68,584 of 111,555 cities Top 65%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Carl Gutzmer | — | 1 |
| 1 | John L. Chandler | Alcan International Limited | 1 |
| 1 | Fitzgerald Stewart | Alcan International Limited | 1 |
| 1 | Sybil Grant | — | 1 |
| 1 | O'Keefe Douglas | — | 1 |