Top Inventors at Schlumberger Industires, S.A. 1989
Showing 1–21 of 21 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Mohamed Khalifa | 2 |
| 1 | Thomas N. McLain | 2 |
| 1 | Claude Barraud | 2 |
| #4 | Marc Muller | 1 |
| #4 | Michael E. Corwon | 1 |
| #4 | Pascal Charroppin | 1 |
| #4 | Philip Parsons | 1 |
| #4 | Randy L. Oliver | 1 |
| #4 | Remy Jaffres | 1 |
| #4 | Roger Charbonnier | 1 |
| #4 | Roland Lett | 1 |
| #4 | Maurice Paumard | 1 |
| #4 | Bernard Patry | 1 |
| #4 | David R. Smale | 1 |
| #4 | Guy Lelandais | 1 |
| #4 | Jean-Louis Richard | 1 |
| #4 | John C. Heaton | 1 |
| #4 | Joel Langlais | 1 |
| #4 | John D. Marshall | 1 |
| #4 | John E. Vaughan | 1 |
| #4 | Jolyon P. Willson | 1 |