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: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 documents amended

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EP 3147172 B1 20180228 - IMPROVED AIR-CONDITIONING DEVICE, IN PARTICULAR FOR A ROOM OF A RAILWAY VEHICLE

Title (en)

IMPROVED AIR-CONDITIONING DEVICE, IN PARTICULAR FOR A ROOM OF A RAILWAY VEHICLE

Title (de)

PERFEKTIONIERTE KLIMAANLAGE, INSBESONDERE FÜR SCHIENENFAHRZEUGINNENRAUM

Title (fr)

DISPOSITIF PERFECTIONNÉ DE CLIMATISATION, NOTAMMENT POUR UNE SALLE DE VÉHICULE FERROVIAIRE

Publication

EP 3147172 B1 20180228 (FR)

Application

EP 16189886 A 20160921

Priority

FR 1558912 A 20150922

IPC 8 full level

B61D 27/00 (2006.01)

CPC (source: EP)

B61D 27/0018 (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 3147172 A1 20170329; EP 3147172 B1 20180228; FR 3041289 A1 20170324; FR 3041289 B1 20171020

DOCDB simple family (application)

EP 16189886 A 20160921; FR 1558912 A 20150922