Inventor
HEDARCHET STEPHANE ANTONY
CH20 patents
⚠️ This page may combine multiple inventors who share the name “HEDARCHET STEPHANE ANTONY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALTRIA CLIENT SERVICES LLC
12 patentsUS10849360B2Dec 1, 2020
Aerosol-generating device with visual feedback device
ALTRIA CLIENT SERVICES LLC6 citations84
US11930842B2Mar 19, 2024
Flexible aerosol-generating devices
ALTRIA CLIENT SERVICES LLC2 citations73
US11856654B2Dec 26, 2023
Aerosol generating device with visual feedback device
ALTRIA CLIENT SERVICES LLC3 citations73
US11602166B2Mar 14, 2023
Flexible aerosol-generating devices
ALTRIA CLIENT SERVICES LLC2 citations73
US11129242B2Sep 21, 2021
Flexible aerosol-generating devices
ALTRIA CLIENT SERVICES LLC2 citations73
US10757969B2Sep 1, 2020
Flexible aerosol-generating devices
ALTRIA CLIENT SERVICES LLC2 citations73
US10524515B2Jan 7, 2020
Flexible aerosol-generating devices
ALTRIA CLIENT SERVICES LLC2 citations73
US10206432B2Feb 19, 2019
Flexible aerosol-generating devices
ALTRIA CLIENT SERVICES LLC3 citations73
US12364287B2Jul 22, 2025
Aerosol-generating article having a cover layer
ALTRIA CLIENT SERVICES LLC0 citations62
US12256779B2Mar 25, 2025
Flexible aerosol-generating devices
ALTRIA CLIENT SERVICES LLC0 citations62
US12201157B2Jan 21, 2025
Aerosol generating device with visual feedback device
ALTRIA CLIENT SERVICES LLC0 citations62
US11571025B2Feb 7, 2023
Aerosol-generating article having a cover layer
ALTRIA CLIENT SERVICES LLC1 citations62
PHILIP MORRIS PRODUCTS SA
8 patentsUS10842194B2Nov 24, 2020
Aerosol-generating system comprising multi-purpose computing device
PHILIP MORRIS PRODUCTS SA27 citations94
US10925316B2Feb 23, 2021
Electrical aerosol generating system
PHILIP MORRIS PRODUCTS SA10 citations85
US10692052B2Jun 23, 2020
Fault diagnosis apparatus for electrically operated smoking devices
PHILIP MORRIS PRODUCTS SA5 citations83
US10980275B2Apr 20, 2021
Kit comprising a module and an electrically operated aerosol-generating system
PHILIP MORRIS PRODUCTS SA3 citations73
US10918179B2Feb 16, 2021
Case for a mobile device
PHILIP MORRIS PRODUCTS SA4 citations73
US11669810B2Jun 6, 2023
Fault diagnosis apparatus for electrically operated smoking devices
PHILIP MORRIS PRODUCTS SA0 citations62
US11364355B2Jun 21, 2022
Aerosol-generating device and method for using a sheet of aerosol-forming substrate in an aerosol-generating device
PHILIP MORRIS PRODUCTS SA0 citations58
US10674767B2Jun 9, 2020
Controlling an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations51