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:
Nov. 23, 2021
Filed:
Aug. 10, 2020
Powermat Technologies Ltd., Petach Tikva, IL;
Arik Rofe, Bet Hakerem, IL;
Elieser Mach, Rosh Tzurim, IL;
Oola Greenwald, Mevasseret Zion, IL;
Guy Raveh, Mataa, IL;
Moti Ashery, Jerusalem, IL;
Ilya Gluzman, Holon, IL;
Moti Kdoshim, Modiin, IL;
POWERMAT TECHNOLOGIES LTD., Petach Tikva, IL;
Abstract
A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.