Inventor
BILAT STEPHANE
CH28 patents
⚠️ This page may combine multiple inventors who share the name “BILAT STEPHANE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALTRIA CLIENT SERVICES LLC
16 patentsUS10555560B2Feb 11, 2020
Heater management
ALTRIA CLIENT SERVICES LLC11 citations93
US10299514B2May 28, 2019
Heater management
ALTRIA CLIENT SERVICES LLC28 citations93
US11185112B2Nov 30, 2021
Consumable identification
ALTRIA CLIENT SERVICES LLC5 citations83
US10905169B2Feb 2, 2021
Heater management
ALTRIA CLIENT SERVICES LLC6 citations83
US11950327B2Apr 2, 2024
Heater management based on heater resistance
ALTRIA CLIENT SERVICES LLC3 citations74
US11641697B2May 2, 2023
Aerosol-generating article having a liquid indicator
ALTRIA CLIENT SERVICES LLC1 citations72
US11179527B2Nov 23, 2021
Control of total particulate matter production
ALTRIA CLIENT SERVICES LLC4 citations72
US10876879B2Dec 29, 2020
Device and method for checking fill level of a cartridge
ALTRIA CLIENT SERVICES LLC2 citations72
US10609959B2Apr 7, 2020
Aerosol-generating article having a liquid indicator
ALTRIA CLIENT SERVICES LLC2 citations72
US12520386B2Jan 6, 2026
Heater management based on heater resistance
ALTRIA CLIENT SERVICES LLC0 citations62
US12193518B2Jan 14, 2025
Method of configuring aerosol-generating device to receive and identify consumable
ALTRIA CLIENT SERVICES LLC0 citations62
US12167511B2Dec 10, 2024
Aerosol-generating article having a liquid indicator
ALTRIA CLIENT SERVICES LLC0 citations62
US12089656B2Sep 17, 2024
Device and method for checking fill level of a cartridge
ALTRIA CLIENT SERVICES LLC0 citations62
US11737496B2Aug 29, 2023
Device and method for checking fill level of a cartridge
ALTRIA CLIENT SERVICES LLC0 citations62
US11621570B2Apr 4, 2023
Aerosol-generating systems with overheating prevention
ALTRIA CLIENT SERVICES LLC1 citations62
US11460334B2Oct 4, 2022
Device and method for checking fill level of a cartridge
ALTRIA CLIENT SERVICES LLC1 citations62
PHILIP MORRIS PRODUCTS SA
11 patentsUS10925315B2Feb 23, 2021
Heater management
PHILIP MORRIS PRODUCTS SA11 citations85
US11864596B2Jan 9, 2024
Methods for detecting heater conditions in an aerosol-generating system
PHILIP MORRIS PRODUCTS SA2 citations69
US12161168B2Dec 10, 2024
Method of controlling heating in an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US12075811B2Sep 3, 2024
Heater management
PHILIP MORRIS PRODUCTS SA0 citations62
US11944125B2Apr 2, 2024
Sensor for device aerosol-generating system
PHILIP MORRIS PRODUCTS SA1 citations62
US11896059B2Feb 13, 2024
Method of controlling heating in an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US12369646B2Jul 29, 2025
Detection of adverse heater conditions in an electrically heated aerosol generating system
PHILIP MORRIS PRODUCTS SA0 citations59
US12127600B2Oct 29, 2024
Electrically operated aerosol-generating system and methods for detecting heater conditions in the system
PHILIP MORRIS PRODUCTS SA0 citations59
US12089654B2Sep 17, 2024
Detection of adverse heater conditions in an electrically heated aerosol generating system
PHILIP MORRIS PRODUCTS SA0 citations59
US11950634B2Apr 9, 2024
Control of aerosol production in an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations48
US12389951B2Aug 19, 2025
Aerosol-generating system and haptic output element for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations41