Top Inventors at Schlumberger Technical All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Paul L. Sinclair | 2 |
| 2 | Clifford L. Aseltine | 1 |
| 3 | James E. Brooks | 1 |
| #4 | Jean-Pierre Hulin | 1 |
| #5 | Kenneth E. Rozek | 1 |
| #6 | Nolan C. Lerche | 1 |
| #7 | Robert A. Parrott | 1 |
| #8 | William T. Bell | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Paul L. Sinclair | 2 |
| 2 | Clifford L. Aseltine | 1 |
| 3 | James E. Brooks | 1 |
| #4 | Jean-Pierre Hulin | 1 |
| #5 | Kenneth E. Rozek | 1 |
| #6 | Nolan C. Lerche | 1 |
| #7 | Robert A. Parrott | 1 |
| #8 | William T. Bell | 1 |