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: 159 515 718 patent documents

This week's update (01/11/2024 12:00 CET):

154 531 new documents added

1 078 520 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 1975400 B1 20100811 - Cooling device for recirculated exhaust gas

Title (en)

Cooling device for recirculated exhaust gas

Title (de)

Kühlvorrichtung für rückgeführtes Abgas

Title (fr)

Dispositif de refroidissement pour gaz d'échappement recyclé

Publication

EP 1975400 B1 20100811 (DE)

Application

EP 07105067 A 20070328

Priority

EP 07105067 A 20070328

Abstract (en)

[origin: EP1975400A1] The cooling device (1) has a housing (2) and a heat exchanger unit (3) and two connector openings (8, 10) arranged with the housing. The cooling device is designed so that the exhaust gas is recirculated through the heat exchanger unit (3).

IPC 8 full level

F02M 25/07 (2006.01); F28F 19/00 (2006.01)

CPC (source: EP)

F02M 26/32 (2016.02); F02M 26/50 (2016.02); F02M 26/71 (2016.02); F28F 19/00 (2013.01); F02M 26/39 (2016.02); F28D 21/0003 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 1975400 A1 20081001; EP 1975400 B1 20100811; DE 502007004716 D1 20100923

DOCDB simple family (application)

EP 07105067 A 20070328; DE 502007004716 T 20070328