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: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

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EP 3366843 B1 20200617 - POLYMER-MODIFIED GROUND STABILISATION

Title (en)

POLYMER-MODIFIED GROUND STABILISATION

Title (de)

POLYMERMODIFIZIERTE BODENSTABILISIERUNG

Title (fr)

STABILISATION DES SOLS MODIFIÉE PAR POLYMÈRES

Publication

EP 3366843 B1 20200617 (DE)

Application

EP 18158963 A 20180227

Priority

DE 102017104084 A 20170227

IPC 8 full level

E02D 3/12 (2006.01); E01C 3/04 (2006.01)

CPC (source: EP)

E01C 3/04 (2013.01); E02D 3/12 (2013.01)

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 3366843 A1 20180829; EP 3366843 B1 20200617; DE 102017104084 A1 20180830; PL 3366843 T3 20201214

DOCDB simple family (application)

EP 18158963 A 20180227; DE 102017104084 A 20170227; PL 18158963 T 20180227