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:
May. 21, 2019
Filed:
Mar. 12, 2014
Innovaura Corporation, Edmonds, WA (US);
David B. Goodson, Bellevue, WA (US);
Keith Mullins, Kent, WA (US);
Alan Corwin, Bremerton, WA (US);
Ronald J. Schoenberg, Burien, WA (US);
C. Macgill Lynde, Bellevue, WA (US);
Christopher A. Wiklof, Everett, WA (US);
INNOVAURA CORPORATION, Edmonds, WA (US);
Abstract
According to embodiments, multi-axis magnetic sensors (magnetometers) are disposed in an array or a plurality of arrays. The magnetic sensors can be disposed on modules that form the array. The magnetic sensors can each sense a local magnetic field coincident with the respective sensors. Data corresponding to the local magnetic fields can be analyzed by a magnetic field analysis circuit and assembled to form an image corresponding to the sensed magnetic field(s). The magnetic field analysis circuit can output the image corresponding to near-field magnetic features.