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: 155 395 919 patent documents

This week's update (26/04/2024 12:00 CET):

132 468 new documents added

1 248 785 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 2148016 B1 20130925 - Triple-dig unit

Title (en)

Triple-dig unit

Title (de)

Rigolen-Anordnung

Title (fr)

Agencement de rigoles

Publication

EP 2148016 B1 20130925 (DE)

Application

EP 08013391 A 20080725

Priority

EP 08013391 A 20080725

Abstract (en)

[origin: EP2148016A1] The arrangement (1) has a trench-filling body (2) e.g. corrugation block, surrounding a cuboid filling body interior and comprising filling body side walls lying opposite to each other. A distributor element (12) surrounds a distributor interior, and has distributor side walls connected with a distributor base plate. A distributor covering plate lies opposite to the base plate, and is connected with the distributor side walls. The distributor side walls have distributor side wall openings for connection with filling body side wall openings (7).

IPC 8 full level

E03F 1/00 (2006.01)

CPC (source: EP)

E03F 1/005 (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 MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 2148016 A1 20100127; EP 2148016 B1 20130925

DOCDB simple family (application)

EP 08013391 A 20080725