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: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 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 3772047 B1 20230913 - A SENSOR

Title (en)

A SENSOR

Title (de)

SENSOR

Title (fr)

CAPTEUR

Publication

EP 3772047 B1 20230913 (EN)

Application

EP 19189285 A 20190731

Priority

EP 19189285 A 20190731

Abstract (en)

[origin: EP3772047A1] The invention relates to a sensor (110) for lighting technology, the sensor (110) comprising a power supply (110a), the power supply (110a) being provided with a module (112) configured to mechanically engage a wire of a mains supplying wiring and designed for inductively tapping off electric power out of said main supplying wiring.

IPC 8 full level

G08B 29/18 (2006.01); G08B 29/14 (2006.01)

CPC (source: EP)

G08B 29/181 (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 3772047 A1 20210203; EP 3772047 B1 20230913

DOCDB simple family (application)

EP 19189285 A 20190731