Patent ID: 11945644
Assignee: ALTRIA CLIENT SERVICES LLC
Field: Measurement (Instruments)
Classification: CPC B  A  G  H | IPC A  B  G  H

Claim 0:
1. An aerosol-generating device, comprising:
a main device including control circuitry; and
a cartridge engaged with the main device, at least one of the cartridge and the main device including
an aerosol chamber,
an array of at least two emitters arranged outside of the aerosol chamber, and
an array of at least two sensors arranged outside of the aerosol chamber, the array of at least two sensors being arranged opposite the array of at least two emitters,

wherein the cartridge includes an outlet end, a liquid storage configured to hold a supply of liquid aerosol-forming substrate, and a heating element, the heating element being electrically operated.