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 3401632 A1 20181114 - IR ILLUMINATION MUNITION

Title (en)

IR ILLUMINATION MUNITION

Title (de)

IR-LEUCHTMUNITION

Title (fr)

MUNITION D'ÉCLAIRAGE IR

Publication

EP 3401632 A1 20181114 (EN)

Application

EP 17275064 A 20170509

Priority

EP 17275064 A 20170509

Abstract (en)

There is disclosed an IR illumination device and munitions comprising the same. There is provided an IR illumination munition device for selective activation where upon activation the device emits IR radiation in the range of wavelengths of from 750nm to 900nm, the device comprising: an electrical power source; an array of IR light emitting diodes to emit the IR radiation.

IPC 8 full level

F42B 12/42 (2006.01)

CPC (source: EP)

F42B 12/42 (2013.01)

Citation (search report)

[XI] US 4934273 A 19900619 - ENDRIZ JOHN G [US]
[XI] US 2010288885 A1 20101118 - MUENZNER SEBATIAN [DE]

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3401632 A1 20181114

DOCDB simple family (application)

EP 17275064 A 20170509