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: 155 263 406 patent documents

This week's update (19/04/2024 12:00 CET):

215 613 new documents added

1 342 057 documents amended

GPI key values

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EP 1373734 A1 20040102 - GEAR FEED PUMP

Title (en)

GEAR FEED PUMP

Title (de)

ZAHNRADFÖRDERPUMPE

Title (fr)

POMPE D'ACHEMINEMENT A ROUES DENTEES

Publication

EP 1373734 A1 20040102 (DE)

Application

EP 01929263 A 20010327

Priority

DE 0101166 W 20010327

IPC 1-7

F04C 15/00

IPC 8 full level

F04C 2/12 (2006.01); F04C 15/00 (2006.01); F04C 15/06 (2006.01)

Citation (search report)

See references of WO 02077460A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 1373734 A1 20040102; JP 2004518891 A 20040624

DOCDB simple family (application)

EP 01929263 A 20010327; JP 2002575479 A 20010327