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: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

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EP 3737210 B1 20220831 - INDUCTION HEATING DEVICE

Title (en)

INDUCTION HEATING DEVICE

Title (de)

INDUKTIONSOFENVORRICHTUNG

Title (fr)

DISPOSITIF DE FOUR À INDUCTION

Publication

EP 3737210 B1 20220831 (DE)

Application

EP 20172309 A 20200430

Priority

EP 19382369 A 20190510

IPC 8 full level

H05B 6/06 (2006.01); H05B 6/12 (2006.01)

CPC (source: EP)

H05B 6/06 (2013.01); H05B 6/129 (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 3737210 A1 20201111; EP 3737210 B1 20220831; ES 2927388 T3 20221104; PL 3737210 T3 20221205

DOCDB simple family (application)

EP 20172309 A 20200430; ES 20172309 T 20200430; PL 20172309 T 20200430