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: 158 081 232 patent documents

This week's update (23/08/2024 12:00 CET):

176 880 new documents added

1 259 676 documents amended

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EP 3018664 B1 20200617 - Magnetic core for an an electrical induction device

Title (en)

Magnetic core for an an electrical induction device

Title (de)

Magnetkern für eine elektrische Induktionseinrichtung

Title (fr)

Noyau magnétique pour un dispositif d'induction électrique

Publication

EP 3018664 B1 20200617 (DE)

Application

EP 14192071 A 20141106

Priority

EP 14192071 A 20141106

IPC 8 full level

H01F 3/02 (2006.01); H01F 27/245 (2006.01); H01F 27/26 (2006.01)

CPC (source: EP)

H01F 3/02 (2013.01); H01F 27/245 (2013.01); H01F 27/263 (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 3018664 A1 20160511; EP 3018664 B1 20200617

DOCDB simple family (application)

EP 14192071 A 20141106