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: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

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EP 2918831 B1 20160713 - Hydraulic machine with two operating displacements

Title (en)

Hydraulic machine with two operating displacements

Title (de)

Hydraulische Maschine mit zwei Betriebszylindern

Title (fr)

Machine hydraulique à deux cylindrées de fonctionnement

Publication

EP 2918831 B1 20160713 (FR)

Application

EP 15156539 A 20150225

Priority

FR 1451703 A 20140303

IPC 8 full level

F04B 1/06 (2006.01); F03C 1/40 (2006.01)

CPC (source: EP)

F04B 1/063 (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 2918831 A1 20150916; EP 2918831 B1 20160713; FR 3018099 A1 20150904; FR 3018099 B1 20160325

DOCDB simple family (application)

EP 15156539 A 20150225; FR 1451703 A 20140303