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:
Mar. 10, 2026
Filed:
May. 09, 2023
NM Numerical Modelling Gmbh, Zug, CH;
Maglab Ag, Basel, CH;
Markus Roos, Baar, CH;
Javier Bilbao, Mannedorf, CH;
NM Numerical Modelling GmbH, Zug, CH;
maglab AG, Basel, CH;
Abstract
A device and a method for determining a relative angular position between a first shaft half and a second shaft half of a rotary shaft, including: a first magnetic structure and a second magnetic structure having spatially different magnetic periodicities, wherein the first magnetic structure is mounted on the first shaft half and the second magnetic structure is mounted on the second shaft half such that respective magnetic fields generated by the first and second magnetic structures superpose, at least four sensors mounted stationary with respect to a rotary movement of the rotary shaft such that the superposed magnetic field is detectable by each of the stationary sensors, and an electronic evaluation circuit configured to receive measurement values corresponding to the superposed magnetic field from each of the sensors to determine the relative angular position from the received measurement values.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile