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: 158 383 361 patent documents

This week's update (06/09/2024 12:00 CET):

131 418 new documents added

1 347 785 documents amended

GPI key values

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

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 3412829 B1 20200212 - FACILITY AND METHOD FOR PRODUCING ASPHALTS

Title (en)

FACILITY AND METHOD FOR PRODUCING ASPHALTS

Title (de)

ANLAGE UND VERFAHREN ZUR ASPHALTHERSTELLUNG

Title (fr)

INSTALLATION ET PROCÉDÉ DE PRODUCTION D'ENROBÉS

Publication

EP 3412829 B1 20200212 (FR)

Application

EP 18176605 A 20180607

Priority

FR 1755170 A 20170609

IPC 8 full level

E01C 19/10 (2006.01)

CPC (source: EP)

E01C 19/1036 (2013.01); E01C 19/1072 (2013.01); E01C 2019/109 (2013.01); E01C 2019/1095 (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 3412829 A1 20181212; EP 3412829 B1 20200212; ES 2775778 T3 20200728; FR 3067371 A1 20181214; FR 3067371 B1 20211126

DOCDB simple family (application)

EP 18176605 A 20180607; ES 18176605 T 20180607; FR 1755170 A 20170609