The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 10, 2025

Filed:

Jul. 23, 2020
Applicant:

Würth Elektronik Eisos Gmbh & Co. KG, Waldenburg, DE;

Inventor:

Arpankumar Patel, Schwäbisch Hall, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 41/02 (2006.01); H01F 1/22 (2006.01); H01F 1/34 (2006.01); H01F 17/04 (2006.01); H01F 27/255 (2006.01); H01F 27/28 (2006.01);
U.S. Cl.
CPC ...
H01F 41/0246 (2013.01); H01F 1/22 (2013.01); H01F 1/34 (2013.01); H01F 17/04 (2013.01); H01F 27/255 (2013.01); H01F 27/28 (2013.01);
Abstract

In a method for producing an inductive component, a basic body, which includes a magnetic material, is sintered and subsequently comminuted. The comminuting has the effect of creating sintered particles, which are mixed with a binder to form at least one mixture. The at least one mixture and at least one coil are arranged in a mould and subsequently the binder is activated, so that the sintered particles form with the binder at least one magnetic core, which at least partially surrounds the at least one coil. The method allows easy and low-cost production of the inductive component with improved electromagnetic properties.


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