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:
Dec. 30, 2025
Filed:
Jul. 31, 2023
Analog Devices International Unlimited Company, County Limerick, IE;
Enda Joseph Nicholl, Kilmallock, IE;
Dara Lorcan O'Sullivan, Enniskeane, IE;
Analog Devices International Unlimited Company, County Limerick, IE;
Abstract
Aspects of this disclosure relate to multi-turn magnetic sensing systems and related methods. A system can include a first multi-turn magnetic sensor and a second multi-turn magnetic sensor, in which domain walls propagate in an opposite direction in the second multi-turn magnetic sensor relative to the first multi-turn magnetic sensor in response to a magnetic field. A decoder can output a turn count that is based on states of the first and second multi-turn sensors. The first and second multi-turn sensors can have a reset state that corresponds to the turn count having a value between minimum and maximum values of a counting range relative to the reset state.