Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Benjamin Peter Jeffryes | Schlumberger Technology | 3 |
| 1 | Michael Paul Barrett | Schlumberger Technology | 3 |
Part of Illinois
6 patents · 2 inventors
Ranked #12,127 of 43,797 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Benjamin Peter Jeffryes | Schlumberger Technology | 3 |
| 1 | Michael Paul Barrett | Schlumberger Technology | 3 |
Part of Illinois