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:
Oct. 20, 2026

Filed:

Jul. 11, 2024
Applicant:

Allegro Microsystems, Llc, Manchester, NH (US);

Inventors:

Matthew Hein, Dallas, TX (US);

Alexander Latham, Harvard, MA (US);

Assignee:

Allegro MicroSystems, LLC, Manchester, NH (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 15/20 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
G01R 15/202 (2013.01); G01R 19/0092 (2013.01);
Abstract

A sensor, comprising: a conductor having a curved portion; a first anchor magnetic field sensing element that is formed at an intersection of a first axis and a second axis that is substantially perpendicular to the first axis, the first magnetic field sensing element being formed on a space that is partially enclosed by the curved portion; a first magnetic field sensing element that is formed on the first axis, the first magnetic field sensing element being disposed on an opposite side of the conductor from the first anchor magnetic field sensing element; and a second magnetic field sensing element that is formed on the second axis, the second magnetic field sensing element being disposed on an opposite side of the conductor from the first anchor magnetic field sensing element.


Find Patent Forward Citations

Hein, Matthew. (2026). Differential sensing element placement in current sensors for heterogeneous stray field immunity (U.S. Patent No. 12768864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12768864

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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