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 3290120 B1 20181212 - ROTOR OF A GRINDING MACHINE WITH RELEASABLE BLADE HOLDERS

Title (en)

ROTOR OF A GRINDING MACHINE WITH RELEASABLE BLADE HOLDERS

Title (de)

ROTOR EINER ZERKLEINERUNGSMASCHINE MIT LÖSBAR BEFESTIGTEN MESSERHALTERN

Title (fr)

ROTOR DE BROYEUR DOTÉ D'UN PORTE-LAMES FIXÉ DE MANIÈRE AMOVIBLE

Publication

EP 3290120 B1 20181212 (DE)

Application

EP 17020397 A 20170829

Priority

DE 102016116193 A 20160831

IPC 8 full level

B02C 18/18 (2006.01)

CPC (source: EP)

B02C 18/186 (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 3290120 A1 20180307; EP 3290120 B1 20181212; DE 102016116193 A1 20180301; ES 2714625 T3 20190529; PL 3290120 T3 20191231

DOCDB simple family (application)

EP 17020397 A 20170829; DE 102016116193 A 20160831; ES 17020397 T 20170829; PL 17020397 T 20170829