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: 158 251 954 patent documents

This week's update (30/08/2024 12:00 CET):

170 720 new documents added

1 828 765 documents amended

GPI key values

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EP 1546613 A1 20050629 - CONTROL DAMPER

Title (en)

CONTROL DAMPER

Title (de)

REGELKLAPPE

Title (fr)

VANNE DE REGULATION DE DEBIT

Publication

EP 1546613 A1 20050629 (EN)

Application

EP 02807773 A 20020905

Priority

SE 0201595 W 20020905

IPC 1-7

F24F 13/10; F16K 7/08

IPC 8 full level

F16K 7/08 (2006.01); F24F 13/10 (2006.01)

Citation (search report)

See references of WO 2004023047A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

AU 2002335573 A1 20040329; EP 1546613 A1 20050629

DOCDB simple family (application)

AU 2002335573 A 20020905; EP 02807773 A 20020905