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 1903143 B1 20121031 - Deflection adjusting roller

Title (en)

Deflection adjusting roller

Title (de)

Durchbiegungseinstellwalze

Title (fr)

Rouleau à souplesse variable

Publication

EP 1903143 B1 20121031 (DE)

Application

EP 07112522 A 20070716

Priority

DE 102006044097 A 20060920

Abstract (en)

[origin: EP1903143A1] Bending adjustment roller has a mantel support system comprising pistons (8) which press against the inner surface of the mantel (3) to adjust its curvature. The contact surface (11) of the support is also deformable.

IPC 8 full level

D21G 1/02 (2006.01)

CPC (source: EP)

D21G 1/022 (2013.01)

Designated contracting state (EPC)

AT DE FI IT SE

DOCDB simple family (publication)

EP 1903143 A1 20080326; EP 1903143 B1 20121031; DE 102006044097 A1 20080327

DOCDB simple family (application)

EP 07112522 A 20070716; DE 102006044097 A 20060920