Electrically heated aerosol generating system and method

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United States of America Patent

PATENT NO 9848655
SERIAL NO

15233104

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Abstract

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An electrically heated aerosol generating system for receiving an aerosol-forming substrate includes at least one heating element for heating the substrate to form the aerosol and a power supply for supplying power to the at least one heating element. The power supply includes a voltage source, two or more supercapacitors, and switches between the voltage source and the two or more supercapacitors. The switches are arranged so that, during a charging mode, the supercapacitors are connected so as to be charged by the voltage source and, during a heating mode, the supercapacitors are connected so as to discharge through the at least one heating element.

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Patent Owner(s)

  • PHILIP MORRIS USA INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cordey, Jean-Pierre Cheseaux, CH 16 2063
Fernando, Felix Berkshire, GB 62 4419
Pourrat, Franck Montlebon, FR 7 586

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