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: 157 117 910 patent documents

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

139 301 new documents added

1 340 825 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 2905788 B1 20200902 - Subsea power cable

Title (en)

Subsea power cable

Title (de)

Unterwasserstromkabel

Title (fr)

Câble électrique sous-marin

Publication

EP 2905788 B1 20200902 (EN)

Application

EP 14305168 A 20140207

Priority

EP 14305168 A 20140207

Abstract (en)

[origin: EP2905788A1] A subsea power cable (1) comprising a conductor (10) surrounded by at least one layer of insulation (20) and at least one layer of armouring (40), wherein the conductor (10) comprises at least a first conductor element (12b, 15b) and a second conductor element (12a, 15a), where the first conductor element is made of a first material and the second conductor element is made of a second material and where the first and the second materials are different.

IPC 8 full level

H01B 7/14 (2006.01); H01B 1/02 (2006.01); H01B 9/00 (2006.01)

CPC (source: EP)

H01B 1/023 (2013.01); H01B 1/026 (2013.01); H01B 7/14 (2013.01); H01B 9/006 (2013.01)

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 2905788 A1 20150812; EP 2905788 B1 20200902

DOCDB simple family (application)

EP 14305168 A 20140207