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: 157 593 259 patent documents

This week's update (02/08/2024 12:00 CET):

108 752 new documents added

1 451 440 documents amended

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EP 3078827 B1 20190828 - METHOD FOR DIAGNOSING AN OPENING OR CLOSING POSITION OF A VALVE OF A COOLING CIRCUIT OF AN ENGINE OF A VEHICLE

Title (en)

METHOD FOR DIAGNOSING AN OPENING OR CLOSING POSITION OF A VALVE OF A COOLING CIRCUIT OF AN ENGINE OF A VEHICLE

Title (de)

VERFAHREN ZUR DIAGNOSE EINER GEÖFFNETEN ODER GESCHLOSSENEN STELLUNG EINES VENTILS EINES KÜHLSYSTEMS EINES FAHRZEUGMOTORS

Title (fr)

PROCEDE DE DIAGNOSTIC DE LA POSITION D'OUVERTURE OU DE FERMETURE D'UNE VANNE D'UN CIRCUIT DE REFROIDISSEMENT D'UN MOTEUR DE VEHICULE

Publication

EP 3078827 B1 20190828 (FR)

Application

EP 16164363 A 20160408

Priority

FR 1553053 A 20150409

IPC 8 full level

F01P 11/14 (2006.01); F01P 7/16 (2006.01)

CPC (source: EP)

F01P 7/16 (2013.01); F01P 11/14 (2013.01); F01P 2007/146 (2013.01); F01P 2025/30 (2013.01); F01P 2031/20 (2013.01); F01P 2070/06 (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 3078827 A1 20161012; EP 3078827 B1 20190828; FR 3034809 A1 20161014; FR 3034809 B1 20190405

DOCDB simple family (application)

EP 16164363 A 20160408; FR 1553053 A 20150409