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: 157 117 910 patent documents

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

139 301 new documents added

1 340 825 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 1967271 B1 20100908 - Circular cutter

Title (en)

Circular cutter

Title (de)

Messerscheibe

Title (fr)

Lame de couteau

Publication

EP 1967271 B1 20100908 (DE)

Application

EP 07004728 A 20070308

Priority

EP 07004728 A 20070308

Abstract (en)

[origin: EP1967271A1] Cutting disk comprises a cutter (5) which pivots about a pivoting axis (24) on the disk and having a first blade (7) and a second blade (8). Preferred Features: The pivoting axis lies parallel to the cutting blades of the cutter. The pivoting axis lies parallel to a base plate (3) of the disk and is aligned radially to the rotating axis (2) of the disk. The cutter automatically pivots depending on the rotating direction of the disk.

IPC 8 full level

B02C 18/08 (2006.01)

CPC (source: EP)

B02C 18/083 (2013.01); B02C 18/143 (2013.01); B02C 18/18 (2013.01); B02C 2201/066 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1967271 A1 20080910; EP 1967271 B1 20100908; AT E480332 T1 20100915; DE 502007004991 D1 20101021

DOCDB simple family (application)

EP 07004728 A 20070308; AT 07004728 T 20070308; DE 502007004991 T 20070308