Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Henry E. Rogers | Halliburton Energy Services | 4 |
| 2 | Erwin Platvoet | Abb Lummus Global | 2 |
| 2 | Juan Esteban Flores | Lockheed Martin | 2 |
| #4 | Michael C. Underwood | Baker Hughes Holdings | 1 |
| #4 | Stephen P. Farwell | Bs&B Safety Systems Limited | 1 |
| #4 | Alison C. Lang | — | 1 |
| #4 | Marianne Zimola | John Zink Company | 1 |
| #4 | Robert V. Rycroft | Lockheed Martin | 1 |
| #4 | Dwijen K. Banerjee | Conocophillips | 1 |
| #4 | Steven K. Tetzlaff | Baker Hughes Holdings | 1 |
| #4 | Vernon G. Constien | Dowell, A Division Of Schlumberger Technology | 1 |
| #4 | Joseph D. Smith | John Zink Company | 1 |
Part of Oklahoma