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: 157 636 699 patent documents

This week's update (09/08/2024 12:00 CET):

43 606 new documents added

1 129 815 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

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EP 4023546 B1 20240619 - WING RIG

Title (en)

WING RIG

Title (de)

FLÜGELRIGG

Title (fr)

GRÉEMENT AILE

Publication

EP 4023546 B1 20240619 (DE)

Application

EP 21216061 A 20211220

Priority

DE 102020135034 A 20201229
DE 102021102140 A 20210129
DE 102021112724 A 20210517

IPC 8 full level

B63H 8/12 (2020.01)

CPC (source: EP)

B63H 8/12 (2020.02)

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 4023546 A1 20220706; EP 4023546 B1 20240619

DOCDB simple family (application)

EP 21216061 A 20211220