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: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

GPI key values

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EP 3361181 B1 20221005 - BOILER

Title (en)

BOILER

Title (de)

HEIZKESSEL

Title (fr)

CHAUDIÈRE

Publication

EP 3361181 B1 20221005 (DE)

Application

EP 18155921 A 20180209

Priority

DE 102017102822 A 20170213

IPC 8 full level

F24H 9/12 (2022.01); F24H 1/24 (2022.01)

CPC (source: EP)

F24H 1/24 (2013.01); F24H 9/12 (2013.01)

Citation (examination)

DE 19753065 B4 20120816 - WOLF GMBH [DE]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3361181 A1 20180815; EP 3361181 B1 20221005; DE 102017102822 A1 20180816

DOCDB simple family (application)

EP 18155921 A 20180209; DE 102017102822 A 20170213