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:
Jun. 11, 2024
Filed:
Apr. 30, 2020
HI Llc, Los Angeles, CA (US);
Jamu Alford, Simi Valley, CA (US);
Michael Henninger, Austin, TX (US);
Dakota Blue Decker, Culver City, CA (US);
Stephen Garber, Santa Monica, CA (US);
Jeffery Kang Gormley, Chatsworth, CA (US);
Scott Michael Homan, Culver City, CA (US);
Teague Lasser, Los Angeles, CA (US);
Micah Ledbetter, Sunnyvale, CA (US);
Jerry Leung, Marina Del Rey, CA (US);
Hooman Mohseni, Wilmette, IL (US);
Ethan Pratt, Santa Clara, CA (US);
Scott Jeremy Seidman, Glenview, IL (US);
Benjamin Siepser, Los Angeles, CA (US);
HI LLC, Los Angeles, CA (US);
Abstract
A magnetic field generator includes a plurality of conductive windings comprising a first conductive winding arranged in a first plane and a second conductive winding arranged in a second plane that is substantially parallel to the first plane. The plurality of conductive windings are configured to generate, when supplied with a drive current, a first component of a compensation magnetic field. The first component of the compensation magnetic field is configured to actively shield a magnetic field sensing region located between the first conductive winding and the second conductive winding from ambient background magnetic fields along a first axis that is substantially orthogonal to the first plane and the second plane.