Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bernhard Lungwitz | Schlumberger Technology | 3 |
| 2 | Jean Seydoux | Schlumberger Technology | 2 |
| 3 | Richard Booth | Schlumberger Technology | 1 |
| 3 | Leonardo de Oliveira Nunes | Halliburton Energy Services | 1 |
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