Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378844 | Built-up evaluation shut-in tool operation controlled from the surface | Vincent Chatelet, Juan Miguel La Rotta Marin, Luis Silva | 2025-08-05 |
| 12146375 | Monitoring casing annulus | Vincent Chatelet, Jean-Christophe Auchere, Dominique Sabina, Christophe Michaud | 2024-11-19 |
| 11808095 | Downhole centralizer | Paul Leducq, Sebastien Isambert, Francois Chevillard, Vincent Chatelet | 2023-11-07 |
| 10739413 | System and method for monitoring the performances of a cable carrying a downhole assembly | Francois Chevillard | 2020-08-11 |
| 6614718 | Device and method for seismic drill hole measuring | Louis Soulier | 2003-09-02 |