Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joachim Frank Baumhogger | Accessories Select | 6 |
| 2 | Larry W. Thompson | Baker Hughes Holdings | 3 |
| 3 | James B. Crews | Baker Hughes Holdings | 1 |
| 3 | U. Roger Weems | — | 1 |
| 3 | Kurt Kuriger | Crane & Co. | 1 |
| 3 | Kenneth R. Newman | Ctes, L.C. | 1 |
| 3 | Hector M. Murray | Tuboscope I/P | 1 |
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