Inventor
WIDMER JEAN-MARC
CH20 patents
⚠️ This page may combine multiple inventors who share the name “WIDMER JEAN-MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIP MORRIS PRODUCTS SA
13 patentsUS10149498B2Dec 11, 2018
Fluid permeable heater assembly for an aerosol-generating system and method for assembling a fluid permeable heater for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA25 citations93
US10779572B2Sep 22, 2020
Cartridge for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA6 citations84
US11153937B2Oct 19, 2021
Fluid permeable heater assembly for an aerosol-generating system and method for assembling a fluid permeable heater for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA4 citations83
US11051366B2Jun 29, 2021
Fluid permeable heater assembly for an aerosol generating system and method for assembling a fluid permeable heater for an aerosol generating system
PHILIP MORRIS PRODUCTS SA2 citations72
US11974604B2May 7, 2024
Heater assembly with pierced transport material
PHILIP MORRIS PRODUCTS SA3 citations71
US12310403B2May 27, 2025
Cartridge for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US12011039B2Jun 18, 2024
Cartridge for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US11950330B2Apr 2, 2024
Fluid permeable heater assembly for an aerosol-generating system and method for assembling a fluid permeable heater for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US11839237B2Dec 12, 2023
Cartridge for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US11785673B2Oct 10, 2023
Fluid permeable heater assembly for an aerosol-generating system and method for assembling a fluid permeable heater for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US11382355B2Jul 12, 2022
Cartridge for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US11064737B2Jul 20, 2021
Cartridge for an aerosol-generating system
PHILIP MORRIS PRODUCTS SA0 citations62
US12336568B2Jun 24, 2025
Heater assembly with pierced transport material
PHILIP MORRIS PRODUCTS SA0 citations59
ALTRIA CLIENT SERVICES LLC
6 patentsUS11980228B2May 14, 2024
Manufacturing a fluid permeable heater assembly with cap
ALTRIA CLIENT SERVICES LLC3 citations74
US11933454B2Mar 19, 2024
Fluid permeable heater assembly with cap
ALTRIA CLIENT SERVICES LLC2 citations73
US11118732B2Sep 14, 2021
Fluid permeable heater assembly with cap
ALTRIA CLIENT SERVICES LLC2 citations73
US10485267B2Nov 26, 2019
Fluid permeable heater assembly with cap
ALTRIA CLIENT SERVICES LLC2 citations73
US12569011B2Mar 10, 2026
Fluid permeable heater assembly with cap
ALTRIA CLIENT SERVICES LLC0 citations62
US10737419B2Aug 11, 2020
Manufacturing a fluid permeable heater assembly with cap
ALTRIA CLIENT SERVICES LLC1 citations62