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: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 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 2801868 A3 20151125 - Escapement wheel

Title (en)

Escapement wheel

Title (de)

Hemmungsrad

Title (fr)

Roue d'échappement

Publication

EP 2801868 A3 20151125 (FR)

Application

EP 14156753 A 20140226

Priority

CH 9332013 A 20130508

IPC 8 full level

G04B 13/02 (2006.01); G04B 15/14 (2006.01); G04B 35/00 (2006.01)

CPC (source: CH EP)

G04B 13/027 (2013.01 - EP); G04B 15/08 (2013.01 - CH); G04B 15/14 (2013.01 - CH EP); G04B 35/00 (2013.01 - EP); G04B 13/025 (2013.01 - CH)

Citation (search report)

[XAI] US 2717488 A 19550913 - RENE LINARD

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 2801868 A2 20141112; EP 2801868 A3 20151125; EP 2801868 B1 20171011; CH 708043 A2 20141114; CH 708043 B1 20180215

DOCDB simple family (application)

EP 14156753 A 20140226; CH 9332013 A 20130508