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.
Patent No.:
Date of Patent:
Oct. 22, 2024
Filed:
Jan. 09, 2019
Applicant:
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Uwe Specht, Bremen, DE;
Michael Heuser, Bremen, DE;
Malte Burchardt, Bremen, DE;
Franz-Josef Woestmann, Muenster, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/06 (2006.01); B22F 7/08 (2006.01); H01F 41/04 (2006.01); H02K 3/22 (2006.01); B22F 1/054 (2022.01);
U.S. Cl.
CPC ...
H02K 3/22 (2013.01); B22F 7/08 (2013.01); H01F 41/041 (2013.01); B22F 1/054 (2022.01);
Abstract
A method for producing an electrically conductive component having a cavity is described. An efficient production method for such a component, which allows a high variability of the wall thickness of the component, is implemented by applying a load-bearing layer consisting of an electrically conductive material to a soluble substrate and then dissolving and at least partially removing the substrate.