Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiram E. Lindsey, Jr. | Mwl Tool & Supply | 3 |
| 1 | John D. Wilkinson | Ortloff Engineers | 3 |
| 1 | Roger P. Allwin | Lindsey Completion Systems | 3 |
| 1 | Roy E. Campbell | Elcor | 3 |
| 1 | Hank M. Hudson | Ortloff Engineers | 3 |
| #6 | Dwayne V. Cochran | — | 2 |
| #6 | Dennis A. Braaten | Atlantic Richfield | 2 |
| #6 | Rodger S. Dameron | — | 2 |
| #6 | Clifford Lynn Talley | Dresser Industries | 2 |
| #6 | Ralph Remsburg | Magic Leap | 2 |
| #6 | Rodger D. Lacy | Schlumberger Technology | 2 |
| #12 | James D. Henry | Enterprises International | 1 |
| #12 | R. Fowler Gilchrist | — | 1 |
| #12 | Matt B. Hannifin | — | 1 |
| #12 | M. R. Stipp | — | 1 |
| #12 | Kenneth Davis | Lares Research | 1 |
| #12 | Willie C. Skinner, Sr. | Dresser Industries | 1 |
| #12 | Douglas E. Beyer | Dow Global Technologies | 1 |
| #12 | Manual D. Mills | — | 1 |
| #12 | Morris D. Hall | — | 1 |
| #12 | Clifford J. Hensley | — | 1 |
| #12 | Mat Hoover | Dowell Schlumberger Incorporated | 1 |
| #12 | Jose A. Garcia | Alcatel Usa Sourcing | 1 |
| #12 | Gerardo Gamboa | — | 1 |
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