Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralph Waldo Whitfield, Jr. | The Heil | 3 |
| 2 | William S. Stewart | Phillips Petroleum | 1 |
Part of Alabama
4 patents · 2 inventors · 0.4/1k pop.
Ranked #13,188 of 40,155 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralph Waldo Whitfield, Jr. | The Heil | 3 |
| 2 | William S. Stewart | Phillips Petroleum | 1 |
Part of Alabama