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:
Sep. 03, 2019
Filed:
Apr. 06, 2018
Methods for warning of electromagnetic fields produced by wireless electric vehicle charging systems
Witricity Corporation, Watertown, MA (US);
Michael Antar, San Diego, CA (US);
Ryan Mills, Santee, CA (US);
Fang Han, San Diego, CA (US);
Mei-Li Chi, San Diego, CA (US);
William Von Novak, III, San Diego, CA (US);
Witricity Corpoation, Watertown, MA (US);
Abstract
Techniques for detecting the presence of a magnetic field associated with a wireless electric vehicle charging (WEVC) system are disclosed. An example of an apparatus for alerting a user of the presence of a magnetic field according to the disclosure includes a mobile device and at least one magnetic flux sensor integrated as part of the mobile device or operably coupled to the mobile device, the at least one magnetic flux sensor configured to detect the presence of the magnetic field associated with a wireless electric vehicle charging system, the mobile device configured to generate an alert based on the presence of the magnetic field detected by the at least one magnetic flux sensor.