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

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EP 1634306 A2 20060315 - HIGH STRENGTH SOFT MAGNETIC POWDER COMPOSITE MATERIAL

Title (en)

HIGH STRENGTH SOFT MAGNETIC POWDER COMPOSITE MATERIAL

Title (de)

WEICHMAGNETISCHER PULVERVERBUNDWERKSTOFF MIT HOHER MECHANISCHER FESTIGKEIT

Title (fr)

MATERIAU COMPOSITE PULVERULENT, MAGNETIQUE DOUX, A HAUTE RESISTANCE MECANIQUE

Publication

EP 1634306 A2 20060315 (DE)

Application

EP 04741767 A 20040609

Priority

EP 2004051074 W 20040609
DE 10326752 A 20030613

Abstract (en)

[origin: WO2004112062A2] The invention relates to a high strength soft magnetic powder composite material which comprises a soft-magnetic powder and an oxazolidinone-modified epoxide resin.

IPC 1-7

H01F 1/26; H01F 1/147; H01F 41/02

IPC 8 full level

H01F 1/147 (2006.01); H01F 1/26 (2006.01); H01F 1/28 (2006.01); H01F 41/02 (2006.01)

CPC (source: EP)

H01F 1/14758 (2013.01); H01F 1/26 (2013.01); H01F 1/28 (2013.01); H01F 41/0246 (2013.01)

Citation (search report)

See references of WO 2004112062A2

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 2004112062 A2 20041223; WO 2004112062 A3 20050303; EP 1634306 A2 20060315

DOCDB simple family (application)

EP 2004051074 W 20040609; EP 04741767 A 20040609