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. 24, 2023
Filed:
Oct. 29, 2020
Applicant:
Dr. Johannes Heidenhain Gmbh, Traunreut, DE;
Inventors:
Assignee:
DR. JOHANNES HEIDENHAIN GMBH, Traunreut, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 7/30 (2006.01); G01B 7/02 (2006.01); G11C 19/08 (2006.01); G01D 5/14 (2006.01); G11C 21/00 (2006.01); G01D 5/56 (2006.01); B82Y 25/00 (2011.01); G01P 3/44 (2006.01); G01R 33/09 (2006.01); G01R 33/00 (2006.01);
U.S. Cl.
CPC ...
G01B 7/02 (2013.01); G01D 5/145 (2013.01); G01D 5/56 (2013.01); G11C 19/0808 (2013.01); G11C 21/00 (2013.01); B82Y 25/00 (2013.01); G01D 2205/26 (2021.05); G01D 2205/90 (2021.05); G01P 3/44 (2013.01); G01R 33/0005 (2013.01); G01R 33/091 (2013.01);
Abstract
A sensor element for storing rotation or position information includes a substrate and a domain wall conductor arranged on the substrate. A course of the domain wall conductor is of a closed circumferential, continuous configuration without crossings. The domain wall conductor comprises a first region having a positive curvature and a second region having a negative curvature.