Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dick L. Knox | Baker Hughes Holdings | 4 |
| 2 | Gordon Besser | Baker Hughes Holdings | 2 |
| 2 | Ernesto Alejandro Vilcinskas | Baker Hughes Holdings | 2 |
| 2 | Larry V. Dalrymple | Baker Hughes Holdings | 2 |
| #5 | Joe E. Sumter, Jr. | — | 1 |
| #5 | Demetris Venizelos | John Zink Company | 1 |
| #5 | Kendall M. Mohler | Immunex | 1 |
| #5 | Lloyd O. Capps | — | 1 |
| #5 | John M. Leuthen | Baker Hughes Holdings | 1 |
| #5 | Earl B. Brookbank | Baker Hughes Holdings | 1 |
| #5 | Michael J. Fox | Baker Hughes Holdings | 1 |
| #5 | Vester Ray Raynor | Baker Hughes Holdings | 1 |
| #5 | Jeff T. Hutchins | Inhibitex | 1 |
| #5 | Phillip R. Wilbourn | Baker Hughes Holdings | 1 |
| #5 | Bryan E. Hauger | Phillips Petroleum | 1 |
| #5 | Richard Kelsey | Harsco | 1 |
| #5 | Todd A. Elson | Hydro Hoist International | 1 |
| #5 | Shannon G. Baysinger | — | 1 |
| #5 | Dave Wilkes | — | 1 |
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