Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward J. Blok | ExxonMobil | 8 |
| 2 | Matthew W. Holtcamp | ExxonMobil | 5 |
| 3 | Richard W. Oldigs | Schlumberger Technology | 1 |
| 3 | Harrell J. McRae | — | 1 |
| 3 | Leo E. Hill, Jr. | Baker Hughes Holdings | 1 |
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