Inventor
FRANCOIS MATTHIAS
FR6 patents
⚠️ This page may combine multiple inventors who share the name “FRANCOIS MATTHIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
4 patentsUS11443149B2Sep 13, 2022
Cuttings imaging for determining geological properties
SCHLUMBERGER TECHNOLOGY CORP5 citations67
US12154324B1Nov 26, 2024
Automated image-based rock type identification with neural-network segmentation and continuous learning
SCHLUMBERGER TECHNOLOGY CORP2 citations62
US12307642B2May 20, 2025
High-contrast ultraviolet fluorescence imaging systems and methods for pixel-level detection of crude oil in drill cuttings
SCHLUMBERGER TECHNOLOGY CORP1 citations60
US12566162B2Mar 3, 2026
Automated contaminant separation in gas chromatography
SCHLUMBERGER TECHNOLOGY CORP0 citations44
GEOSERVICES EQUIPEMENTS
2 patentsUS10208548B2Feb 19, 2019
Method for detecting gain or loss of drilling fluid in a drilling installation associated calculation system and associated drilling installation
GEOSERVICES EQUIPEMENTS6 citations68
US10781692B2Sep 22, 2020
Method and system for analyzing rock samples
GEOSERVICES EQUIPEMENTS5 citations67