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: 160 586 168 patent documents

This week's update (20/12/2024 12:00 CET):

203 607 new documents added

617 241 documents amended

GPI key values

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EP 2963360 B1 20171227 - JOULE-THOMSON COOLER AND PHOTODETECTOR APPARATUS COMPRISING SUCH A DEVICE

Title (en)

JOULE-THOMSON COOLER AND PHOTODETECTOR APPARATUS COMPRISING SUCH A DEVICE

Title (de)

KÜHLERVORRICHTUNG NACH JOULE-THOMSON, UND PHOTODETEKTORGERÄT, DAS EINE SOLCHE VORRICHTUNG UMFASST

Title (fr)

DISPOSITIF REFROIDISSEUR JOULE-THOMSON ET APPAREIL DE PHOTO-DÉTECTION COMPRENANT UN TEL DISPOSITIF

Publication

EP 2963360 B1 20171227 (FR)

Application

EP 15172364 A 20150616

Priority

FR 1456164 A 20140630

IPC 8 full level

F25B 9/02 (2006.01); F25B 9/00 (2006.01)

CPC (source: EP IL)

D04B 9/26 (2013.01 - IL); D04B 15/68 (2013.01 - IL); F25B 9/002 (2013.01 - EP); F25B 9/004 (2013.01 - EP); F25B 9/02 (2013.01 - EP)

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 2963360 A1 20160106; EP 2963360 B1 20171227; FR 3022991 A1 20160101; FR 3022991 B1 20160701; IL 239592 B 20200831

DOCDB simple family (application)

EP 15172364 A 20150616; FR 1456164 A 20140630; IL 23959215 A 20150623