US Patent 11561112 Current sensor having stray field immunity
Patent 11561112 was granted and assigned to Allegro Microsystems, Llc on January, 2023 by the United States Patent and Trademark Office.
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Edits on 26 Apr, 2023
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Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
115611120
Date of Patent
January 24, 2023
0Patent Application Number
168181990
Date Filed
March 13, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
Edits on 25 Jan, 2023
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US Patent 11561112 Current sensor having stray field immunity
Article
Methods and apparatus for a current sensor having an elongate current conductor having an input and an output and a longitudinal axis. First, second, third and fourth magnetic field sensing elements are coupled in a bridge configuration and positioned in a plane parallel to a surface of the current conductor such that the second and fourth magnetic field sensing elements comprise inner elements and the first and third magnetic field sensing elements comprise outer elements. Embodiments of the sensor reduce the effects of stray fields on the sensor.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
115611120
Date of Patent
January 24, 2023
0Patent Application Number
168181990
Date Filed
March 13, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
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