Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John C. Olson | Dpg Usa | 4 |
| 2 | Henry H. Leggett | Eastern Oil Tools Pte | 3 |
| 3 | Ronald L. Smith | Century International | 2 |
| #4 | L. Michael McKee | Schlumberger Technology | 1 |
| #4 | Kenneth C. Johnson | Tokyo Electron Limited | 1 |
| #4 | Erin Hallinan | Hewlett Packard Enterprise | 1 |
| #4 | Michael McMahon | Micron | 1 |
| #4 | David Lee Henry | Intuit | 1 |
| #4 | Robert E. Jewell | Georgia-Pacific Wood Products | 1 |
Part of Texas