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: 158 383 361 patent documents

This week's update (06/09/2024 12:00 CET):

131 418 new documents added

1 347 785 documents amended

GPI key values

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EP 1504180 A1 20050209 - COMBUSTION ENGINE DESIGN

Title (en)

COMBUSTION ENGINE DESIGN

Title (de)

VERBRENNUNGSMOTORAUSFÜHRUNG

Title (fr)

CONCEPTION DE MOTEUR A COMBUSTION INTERNE

Publication

EP 1504180 A1 20050209 (EN)

Application

EP 02722309 A 20020506

Priority

FI 0200380 W 20020506

IPC 1-7

F02D 15/02; F02B 75/04

IPC 8 full level

F02B 75/04 (2006.01); F02D 15/02 (2006.01)

Citation (search report)

See references of WO 03093667A1

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)

AT E385285 T1 20080215; AU 2002253199 A1 20031117; DE 60224890 D1 20080320; DE 60224890 T2 20090122; EP 1504180 A1 20050209; EP 1504180 B1 20080130

DOCDB simple family (application)

AT 02722309 T 20020506; AU 2002253199 A 20020506; DE 60224890 T 20020506; EP 02722309 A 20020506