Inventor
GROUFFAL CHRISTIAN
FR10 patents
⚠️ This page may combine multiple inventors who share the name “GROUFFAL CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST FRANCAIS DU PETROLE
9 patentsUS6070129AMay 30, 2000
Method and system for transmitting seismic data to a remote collection station
INST FRANCAIS DU PETROLE154 citations97
US5706250AJan 6, 1998
Seismic transmission method and system utilizing concentration units
INST FRANCAIS DU PETROLE92 citations95
US5276655AJan 4, 1994
Method and device for simplifying the localization of a subsurface zone within the scope of a seismic exploration
INST FRANCAIS DU PETROLE82 citations95
US5563847AOct 8, 1996
Seismic signal acquisition method and device
INST FRANCAIS DU PETROLE31 citations92
US5351244ASep 27, 1994
Seismic transmission method and device for a very low error rate
INST FRANCAIS DU PETROLE24 citations92
US5245647ASep 14, 1993
Method and device for synchronizing on an outside event the sampling of measuring signals through a digitizing assembly of the oversampling type
INST FRANCAIS DU PETROLE40 citations92
US6061299AMay 9, 2000
Method of transmitting compressed seismic data
INST FRANCAIS DU PETROLE50 citations89
US6920083B2Jul 19, 2005
Method intended for detection and automatic classification, according to various selection criteria, of seismic events in an underground formation
INST FRANCAIS DU PETROLE12 citations82
US7584043B2Sep 1, 2009
Resynchronization of temporally acquired engine signals
INST FRANCAIS DU PETROLE0 citations41