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: 159 823 134 patent documents

This week's update (15/11/2024 12:00 CET):

143 307 new documents added

1 003 170 documents amended

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EP 3445494 A1 20190227 - A CRUSHER

Title (en)

A CRUSHER

Title (de)

BRECHER

Title (fr)

CONCASSEUR

Publication

EP 3445494 A1 20190227 (EN)

Application

EP 17785165 A 20170420

Priority

AU 2016901488 A 20160421
US 201662328866 P 20160428
AU 2017050355 W 20170420

Abstract (en)

[origin: WO2017181234A1] A cone crusher is described including: a stationary main shaft; and a crushing head; wherein the ratio of the diameter of the main shaft to the diameter of the head is greater than 0.3.

IPC 8 full level

B02C 2/02 (2006.01)

CPC (source: EP)

B02C 2/02 (2013.01); B02C 2/04 (2013.01); B02C 2/042 (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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2017181234 A1 20171026; AU 2017254735 A1 20181108; EP 3445494 A1 20190227; EP 3445494 A4 20200115

DOCDB simple family (application)

AU 2017050355 W 20170420; AU 2017254735 A 20170420; EP 17785165 A 20170420