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

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 3091540 B1 20171129 - DEVICE FOR GENERATING THERMAL NEUTRON BEAMS WITH HIGH BRILLIANCE AND METHOD OF MANUFACTURING SAME

Title (en)

DEVICE FOR GENERATING THERMAL NEUTRON BEAMS WITH HIGH BRILLIANCE AND METHOD OF MANUFACTURING SAME

Title (de)

VORRICHTUNG ZUR ERZEUGUNG VON THERMISCHEN NEUTRONENSTRAHLEN MIT HOHER BRILLANZ UND HERSTELLUNGSVERFAHREN

Title (fr)

DISPOSITIF DE GENERATION DE FAISCEAUX THERMIQUES DE NEUTRONS TRES BRILLANTS ET PROCEDE DE FABRICATION

Publication

EP 3091540 B1 20171129 (DE)

Application

EP 16166567 A 20160422

Priority

DE 102015208564 A 20150508

IPC 8 full level

G21G 4/02 (2006.01)

CPC (source: EP)

G21G 4/02 (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 3091540 A1 20161109; EP 3091540 B1 20171129; DE 102015208564 A1 20161110; DK 3091540 T3 20180205; ES 2658093 T3 20180308; HU E036291 T2 20180628

DOCDB simple family (application)

EP 16166567 A 20160422; DE 102015208564 A 20150508; DK 16166567 T 20160422; ES 16166567 T 20160422; HU E16166567 A 20160422