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: 159 679 824 patent documents

This week's update (08/11/2024 12:00 CET):

164 112 new documents added

576 445 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 1723337 B1 20090506 - A COMPRESSOR

Title (en)

A COMPRESSOR

Title (de)

VERDICHTER

Title (fr)

COMPRESSEUR

Publication

EP 1723337 B1 20090506 (EN)

Application

EP 05702932 A 20050209

Priority

IB 2005050512 W 20050209
TR 200400229 A 20040211

Abstract (en)

[origin: WO2005078282A1] This invention relates to a compressor (1), preferably used in refrigerators, which comprises a crank (5) incorporating channels (17) whereby the lubrication is improved.

IPC 8 full level

F04B 39/02 (2006.01)

CPC (source: EP)

F04B 39/0246 (2013.01); F04B 39/0253 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2005078282 A1 20050825; AT E430879 T1 20090515; DE 602005014344 D1 20090618; DK 1723337 T3 20090831; EP 1723337 A1 20061122; EP 1723337 B1 20090506; ES 2324047 T3 20090729; SI 1723337 T1 20091031; TR 200604208 T1 20070122

DOCDB simple family (application)

IB 2005050512 W 20050209; AT 05702932 T 20050209; DE 602005014344 T 20050209; DK 05702932 T 20050209; EP 05702932 A 20050209; ES 05702932 T 20050209; SI 200530712 T 20050209; TR 200604208 T 20050209