Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William Ryle Darnell | Petroquip Energy Services | 3 |
| 2 | Johnny N. Champagne | Baker Hughes Holdings | 1 |
Part of Louisiana
4 patents · 2 inventors
Ranked #12,386 of 34,820 cities Top 40%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William Ryle Darnell | Petroquip Energy Services | 3 |
| 2 | Johnny N. Champagne | Baker Hughes Holdings | 1 |
Part of Louisiana