Impedance matching for inductive power transfer systems

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United States of America Patent

PATENT NO 10116279
APP PUB NO 20150244341A1
SERIAL NO

14628897

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Importance

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Abstract

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Methods and apparatuses for improved efficiency of power transfer across an inductive charging interface by adaptively changing the impedance of the receive coil in response to changes in load conditions during inductive power transfer are disclosed.

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Patent Owner(s)

Patent OwnerAddress
APPLE INC1 INFINITE LOOP CUPERTINO CA 95014

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alves, Jeffrey M Cupertino, US 25 684
Herbst, Steven G Cupertino, US 20 544
Moyer, Todd K Cupertino, US 39 806
Ritter, David W Cupertino, US 49 1400
Terlizzi, Jeffrey J Cupertino, US 129 5226

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