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: 156 632 791 patent documents

This week's update (21/06/2024 12:00 CET):

121 162 new documents added

981 197 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 2323105 B1 20141203 - Monitoring of machines

Title (en)

Monitoring of machines

Title (de)

Überwachung von Maschinen

Title (fr)

Surveillance de machines

Publication

EP 2323105 B1 20141203 (EN)

Application

EP 09290794 A 20091016

Priority

EP 09290794 A 20091016

Abstract (en)

[origin: EP2323105A1] A method of machine monitoring comprising measuring, over time, two different modes of data relating to machine and fusing the data in a manner which takes into account environmental factors, in order to monitor one or more parameters relating to the machine's performance.

IPC 8 full level

G07C 3/08 (2006.01)

CPC (source: EP)

G07C 3/08 (2013.01)

Designated contracting state (EPC)

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 SE SI SK SM TR

DOCDB simple family (publication)

EP 2323105 A1 20110518; EP 2323105 B1 20141203

DOCDB simple family (application)

EP 09290794 A 20091016