Patent · US Active

Temperature-stable soft-magnetic powder

US10373748B2 · kind B2 · utility

1Cited by

4References

16Claims

0Family size

Assignee

BASF SE

Inventors

Sandro Pagano · Mannheim, DE
Jae Hyung Hwang · Ludwigshafen, DE
Ralf Liebscher · Ludwigshafen, DE
Frank Prechtl · Frankfurt, DE
Oliver Koch · Eppelheim, DE
Otto Watzenberger · Ludwigshafen, DE
Volker Klock · Ludwigshafen, DE

Key dates

Filing date	Nov 4, 2014
Grant date	Aug 6, 2019
Priority date	—
Expiry date	Oct 20, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH01F41/0246
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a soft-magnetic powder coated with a silicon based coating, wherein the silicon based coating comprises at least one of the following fluorine containing compositions: The invention further relates to a process of coating the soft-magnetic powder, the use of such soft-magnetic powder and an electronic component including such soft-magnetic powder.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.