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: 158 967 801 patent documents

This week's update (04/10/2024 12:00 CET):

150 730 new documents added

999 816 documents amended

GPI key values

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EP 3527833 B1 20201028 - FEED CIRCUIT WITH CONTROL WITH ADJUSTABLE PRESSURE

Title (en)

FEED CIRCUIT WITH CONTROL WITH ADJUSTABLE PRESSURE

Title (de)

ZUFUHRKREISLAUF MIT STEUERUNG MIT REGULIERBAREM DRUCK

Title (fr)

CIRCUIT D'ALIMENTATION À COMMANDE À PRESSION RÉGLABLE

Publication

EP 3527833 B1 20201028 (DE)

Application

EP 19154068 A 20190129

Priority

IT 201800002172 A 20180130

IPC 8 full level

F15B 11/024 (2006.01)

CPC (source: EP)

F15B 11/024 (2013.01); F15B 2011/0243 (2013.01); F15B 2211/3058 (2013.01); F15B 2211/6355 (2013.01); F15B 2211/67 (2013.01); F15B 2211/7741 (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 3527833 A1 20190821; EP 3527833 B1 20201028; IT 201800002172 A1 20190730

DOCDB simple family (application)

EP 19154068 A 20190129; IT 201800002172 A 20180130