GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 515 718 patent documents

This week's update (01/11/2024 12:00 CET):

154 531 new documents added

1 078 520 documents amended

GPI key values

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EP 2795367 A1 20141029 - FRACTURE IDENTIFICATION FROM AZIMUTHAL MIGRATED SEISMIC DATA

Title (en)

FRACTURE IDENTIFICATION FROM AZIMUTHAL MIGRATED SEISMIC DATA

Title (de)

IDENTIFIKATION VON KLÜFTEN AUS MIGRIERTEN AZIMUTHALEN SEISMISCHEN DATEN

Title (fr)

IDENTIFICATION DES FRACTURES À PARTIR DE DONNÉES SISMIQUES À MIGRATION AZIMUTALE

Publication

EP 2795367 A1 20141029 (EN)

Application

EP 12860497 A 20121019

Priority

US 201161577963 P 20111220
US 2012061110 W 20121019

IPC 8 full level

G01V 1/36 (2006.01); G01V 1/30 (2006.01)

CPC (source: EP US)

G01V 1/284 (2013.01 - US); G01V 1/30 (2013.01 - EP); G01V 2210/51 (2013.01 - EP); G01V 2210/646 (2013.01 - EP)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2795367 A1 20141029; EP 2795367 A4 20151104

DOCDB simple family (application)

EP 12860497 A 20121019