Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Scott A. Rubinstein | Schlumberger Technology | 2 |
| 1 | Bryan Zachary | Sis-Tech Applications | 2 |
| 1 | Norman Kirby | — | 2 |
| #4 | Dwight Reuben LeBlanc | Specialty Rental Tools & Supply | 1 |
| #4 | Sally May Frankum | — | 1 |
| #4 | Stephen W. Jewell | Fairfield Industries Incorporated | 1 |
| #4 | Alfred J. Longhi, Jr. | Lithium Power Technologies | 1 |
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