Top Inventors at Xr Downhole All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David P. Miess | 10 |
| 2 | Gregory Prevost | 10 |
| 3 | Michael V. Williams | 8 |
| #4 | Michael R. Reese | 6 |
| #5 | William W. King | 6 |
| #6 | Edward C. Spatz | 4 |
| Rank | Name | Patents |
|---|---|---|
| 1 | David P. Miess | 10 |
| 2 | Gregory Prevost | 10 |
| 3 | Michael V. Williams | 8 |
| #4 | Michael R. Reese | 6 |
| #5 | William W. King | 6 |
| #6 | Edward C. Spatz | 4 |