Inventor
LAVANCHY FREDERIC
CH29 patents
⚠️ This page may combine multiple inventors who share the name “LAVANCHY FREDERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIP MORRIS PRODUCTS SA
26 patentsUS9918494B2Mar 20, 2018
Smoking article comprising an airflow directing element
PHILIP MORRIS PRODUCTS SA53 citations94
US10617149B2Apr 14, 2020
Aerosol-generating article with low resistance air flow path
PHILIP MORRIS PRODUCTS SA45 citations93
US9629393B2Apr 25, 2017
Smoking article comprising a combustible heat source with a rear barrier coating
PHILIP MORRIS PRODUCTS SA28 citations89
US10588347B2Mar 17, 2020
Aerosol-generating article with rigid hollow tip
PHILIP MORRIS PRODUCTS SA11 citations85
US10117459B2Nov 6, 2018
Aerosol generating article including a heat-conducting element and a surface treatment
PHILIP MORRIS PRODUCTS SA9 citations84
US10993473B2May 4, 2021
Thermal laminate rods for use in aerosol-generating articles
PHILIP MORRIS PRODUCTS SA7 citations83
US11330835B2May 17, 2022
Aerosol-generating article comprising a thermal indicator
PHILIP MORRIS PRODUCTS SA3 citations73
US10842190B2Nov 24, 2020
Aerosol generating article including a heat-conducting element and a surface treatment
PHILIP MORRIS PRODUCTS SA2 citations73
US10912330B2Feb 9, 2021
Electrically operated aerosol generating system with thermal spreading wrap
PHILIP MORRIS PRODUCTS SA4 citations72
US10849357B2Dec 1, 2020
Smoking article including dual heat-conducting elements
PHILIP MORRIS PRODUCTS SA6 citations71
US11564411B2Jan 31, 2023
Smoking article with dual heat-conducting elements and improved airflow
PHILIP MORRIS PRODUCTS SA2 citations68
US12035742B2Jul 16, 2024
Aerosol-generating article with high aerosol former content
PHILIP MORRIS PRODUCTS SA2 citations66
US12453373B2Oct 28, 2025
Aerosol-generating device with sealing elements in cavity
PHILIP MORRIS PRODUCTS SA1 citations63
US12239158B2Mar 4, 2025
Aerosol-generating article with laminated wrapper
PHILIP MORRIS PRODUCTS SA1 citations63
US12232535B2Feb 25, 2025
Mouthpiece with inner and outer tubular sections
PHILIP MORRIS PRODUCTS SA0 citations62
US12016399B2Jun 25, 2024
Aerosol-generating device with mouthpiece detection
PHILIP MORRIS PRODUCTS SA0 citations62
US11178898B2Nov 23, 2021
Heated aerosol generating article with thermal spreading endpiece
PHILIP MORRIS PRODUCTS SA0 citations62
USD973950SDec 27, 2022
Handheld aerosol generator
PHILIP MORRIS PRODUCTS SA0 citations60
USD972203SDec 6, 2022
Handheld aerosol generator
PHILIP MORRIS PRODUCTS SA0 citations60
US12225930B2Feb 18, 2025
Aerosol-generating article with narrow hollow tubular filter
PHILIP MORRIS PRODUCTS SA0 citations58
US10455861B2Oct 29, 2019
Aerosol generating article including a heat-conducting element and a surface treatment
PHILIP MORRIS PRODUCTS SA0 citations52
US10368577B2Aug 6, 2019
Cap for extinguishing a smoking article
PHILIP MORRIS PRODUCTS SA0 citations52
US11246337B2Feb 15, 2022
Heated aerosol generating article with air-flow barrier
PHILIP MORRIS PRODUCTS SA0 citations51
US10070665B2Sep 11, 2018
Extinguisher for a smoking article
PHILIP MORRIS PRODUCTS SA0 citations49
US10849356B2Dec 1, 2020
Extinguisher for a smoking article
PHILIP MORRIS PRODUCTS SA0 citations39
US10258084B2Apr 16, 2019
Smoking article with removable cap
PHILIP MORRIS PRODUCTS SA0 citations39