Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | W. Lynn Frazier | Magnum Oil Tools International | 10 |
| 2 | Garrett Frazier | Unknown | 2 |
| 2 | Derrick Frazier | Magnum Oil Tools International | 2 |
| 2 | Mark Castle | Sanofi-Aventis | 2 |
| #5 | Kevin Hennig | Equalaire Systems | 1 |
| #5 | Ashok Rakhe | — | 1 |
| #5 | E. Todd Wiggins | — | 1 |
| #5 | Ryan Bading | Monsanto Technology | 1 |
| #5 | Taylor Latham | Smith International | 1 |
| #5 | Gordon Jason Glover | H4 Engineering | 1 |
| #5 | Pedro M. Alaniz, III | — | 1 |
| #5 | Eric Leeton | Uop | 1 |
| #5 | Steve Willard | Weatherford Technology Holdings | 1 |
| #5 | Tracy Kevin Hung | Oxea Bishop | 1 |
| #5 | Jimmy R. Stover | Stover Equipment Co. | 1 |
| #5 | Urbano Cavazos | — | 1 |
| #5 | Daniel Vera | Magnecomp | 1 |
| #5 | Jorge A. Gonzalez | Abaco Drilling Technologies | 1 |
| #5 | Terry J. Koltermann | Baker Hughes Holdings | 1 |
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