Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7177787 | Method for modelling hydrodynamic characteristics of multiphase flows using neuronal networks | Veronique Henriot, Quang-Huy Tran | 2007-02-13 |
| 6941254 | Method and system intended for real-time estimation of the flow mode of a multiphase fluid stream at all points of a pipe | Emmanuel Duret, Eric Heintze | 2005-09-06 |
| 6823296 | Method for forming an optimized neural network module intended to simulate the flow mode of a multiphase fluid stream | Emmanuel Duret, Eric Heintze, Veronique Henriot | 2004-11-23 |
| 6363780 | Method and system for detecting the longitudinal displacement of a drill bit | Jean-Pierre Desplans | 2002-04-02 |
| 5999891 | Method and system for detecting the precession of an element of a drill string | Claude Mabile, Nathalie Oudin | 1999-12-07 |