System and method for wireless power transfer using time reversed electromagnetic wave propagation

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United States of America Patent

PATENT NO 11101915
APP PUB NO 20190140766A1
SERIAL NO

16096430

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Abstract

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The subject method for delivering power to a moving target wirelessly via electromagnetic time reversal can find applications in wireless electrical transmission to portable devices, wireless heating of portable devices, novel wirelessly powered accelerometers, hyperthermic treatment of cancers, and many other applications. The subject non-linear time reversed electromagnetic waves based wireless power transmission (WPT) system targets either a single linear or non-linear object where a selective targeting between two diodes has been demonstrated simultaneously with different degrees of non-linearity in a three-dimensional ray-chaotic billiard model. A dual-purpose rectenna with harmonic generation for wireless power transfer by non-linear time-reversal has been designed for the subject system using the Schottky diode.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF MARYLAND COLLEGE PARK0134 LEE BUILDING 7809 REGENTS DRIVE UM VENTURES COLLEGE PARK MD 20742

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anlage, Steven Mark Laurel, US 7 169
Cangialosi, Frank Ellicott City, US 1 9
Grover, Tyler St. Leonard, US 1 9
Roman, Scott Reisterstown, US 1 9
Simon, Andrew Gaithersburg, US 18 170
Tao, Liangcheng Plano, US 2 9

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