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: 158 081 232 patent documents

This week's update (23/08/2024 12:00 CET):

176 880 new documents added

1 259 676 documents amended

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EP 3610158 B1 20210127 - POWDER JET PUMP

Title (en)

POWDER JET PUMP

Title (de)

PULVER-STRAHLPUMPE

Title (fr)

POMPE À JET DE POUDRE

Publication

EP 3610158 B1 20210127 (EN)

Application

EP 18718047 A 20180327

Priority

US 201762483753 P 20170410
US 2018024518 W 20180327

Abstract (en)

[origin: WO2018191008A1] A powder jet pump that is effective for creating a smoothly flowing gas stream with well dispersed particles.

IPC 8 full level

F04F 1/00 (2006.01); F04F 5/46 (2006.01)

CPC (source: EP US)

F04F 1/00 (2013.01 - EP); F04F 5/14 (2013.01 - US); F04F 5/42 (2013.01 - US); F04F 5/46 (2013.01 - EP); F04F 5/463 (2013.01 - EP US)

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)

WO 2018191008 A1 20181018; CN 110494655 A 20191122; CN 110494655 B 20210604; EP 3610158 A1 20200219; EP 3610158 B1 20210127; US 2020386243 A1 20201210

DOCDB simple family (application)

US 2018024518 W 20180327; CN 201880024202 A 20180327; EP 18718047 A 20180327; US 201816603114 A 20180327