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: 159 679 824 patent documents

This week's update (08/11/2024 12:00 CET):

164 112 new documents added

576 445 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 1805875 A1 20070711 - SWITCH AND PROTECTIVE DEVICE FOR AN ELECTRIC MOTOR

Title (en)

SWITCH AND PROTECTIVE DEVICE FOR AN ELECTRIC MOTOR

Title (de)

SCHALT- UND SCHUTZEINRICHTUNG FÜR EINEN ELEKTROMOTOR

Title (fr)

DISPOSITIF DE COMMUTATION ET DE PROTECTION POUR UN MOTEUR ELECTRIQUE

Publication

EP 1805875 A1 20070711 (DE)

Application

EP 05813052 A 20051026

Priority

DE 2005001919 W 20051026
DE 102004052967 A 20041029

Abstract (en)

[origin: WO2006045291A1] The invention relates to an electric motor (1) with an electronic unit (3) and a housing (8), whereby the electronic unit (3) comprises at least one switch device (2) and at least one protective device (12).

IPC 8 full level

H02K 11/00 (2006.01); H02K 5/22 (2006.01)

CPC (source: EP)

H02K 11/33 (2016.01); H02K 5/225 (2013.01)

Citation (search report)

See references of WO 2006045291A1

Citation (examination)

US 2003173920 A1 20030918 - TOMINAGA TSUTOMU [JP], et al

Designated contracting state (EPC)

DE ES FR GB IT SE

DOCDB simple family (publication)

WO 2006045291 A1 20060504; DE 112005002159 A5 20070712; EP 1805875 A1 20070711

DOCDB simple family (application)

DE 2005001919 W 20051026; DE 112005002159 T 20051026; EP 05813052 A 20051026