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: 157 636 699 patent documents

This week's update (09/08/2024 12:00 CET):

43 606 new documents added

1 129 815 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 3147420 B1 20221026 - ARRANGEMENT FOR HEATING, MORE SPECIFICALLY FOR DRYING A PART OF A BUILDING

Title (en)

ARRANGEMENT FOR HEATING, MORE SPECIFICALLY FOR DRYING A PART OF A BUILDING

Title (de)

ANORDNUNG ZUR ERWÄRMUNG, INSBESONDERE ZUR TROCKNUNG, EINES BAUTEILS EINES GEBÄUDES

Title (fr)

DISPOSITION POUR CHAUFFER, EN PARTICULIER POUR SECHER, UN ÉLÉMENT DE CONSTRUCTION D'UN BATIMENT

Publication

EP 3147420 B1 20221026 (DE)

Application

EP 16190011 A 20160921

Priority

DE 102015116025 A 20150922

IPC 8 full level

E04B 1/70 (2006.01)

CPC (source: EP)

E04B 1/7007 (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 3147420 A1 20170329; EP 3147420 B1 20221026; DE 102015116025 A1 20170323; DK 3147420 T3 20221107

DOCDB simple family (application)

EP 16190011 A 20160921; DE 102015116025 A 20150922; DK 16190011 T 20160921