Assignee
IMPERIAL TOBACCO LTD
67 granted patents·73 pending applications·334 citations·filing 1993–2025
Top patents by PatentIndex Score
140 records- 0196US12029846B2Aerosolization using two aerosol generatorsIMPERIAL TOBACCO LTD·Filed 2023·Granted Jul 9, 2024·2 cites·5 claims
- 0296US11771141B2Smoking substitute device and system for managing a smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2020·Granted Oct 3, 2023·4 cites·18 claims
- 0394US12082611B2Aerosol delivery deviceIMPERIAL TOBACCO LTD·Filed 2021·Granted Sep 10, 2024·2 cites·20 claims
- 0494US11871798B2Electronic smoking substitute device and mobile device with feedback applicationIMPERIAL TOBACCO LTD·Filed 2022·Granted Jan 16, 2024·2 cites·7 claims
- 0594USD370300SCigarette tobacco containerIMPERIAL TOBACCO LTD·Filed 1995·Granted May 28, 1996·91 cites·1 claims
- 0692US12075835B2Aerosol delivery device with support for maintaining position of aerosol generator portionIMPERIAL TOBACCO LTD·Filed 2021·Granted Sep 3, 2024·2 cites·20 claims
- 0792US12063971B2Aerosol delivery componentIMPERIAL TOBACCO LTD·Filed 2021·Granted Aug 20, 2024·2 cites·14 claims
- 0891US12082623B2Smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2020·Granted Sep 10, 2024·2 cites·15 claims
- 0990US12337105B2Aerosolization using two aerosol generatorsIMPERIAL TOBACCO LTD·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 1086USD398470SCigarette pack display unitIMPERIAL TOBACCO LTD·Filed 1996·Granted Sep 22, 1998·37 cites·1 claims
- 1185US12453382B2Smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·12 claims
- 1285US2025082042A1Smoking substitute device and system for managing a smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 1384US12178260B2Smoking substitute device and system for managing a smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·19 claims
- 1484US12162194B2Methods, devices, and systems associated with smoking substitute devicesIMPERIAL TOBACCO LTD·Filed 2020·Granted Dec 10, 2024·1 cites·11 claims
- 1584US2024365873A1Aerosol Delivery DeviceIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 1684US2026013567A1Aerosol delivery deviceIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 1783US12035756B2Smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2020·Granted Jul 16, 2024·1 cites·16 claims
- 1883US2025288757A1Aerosolization using two aerosol generatorsIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 1983US2024365851A1Smoking Substitute ConsumableIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 2083US2026083178A1Smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 2182US12501942B2Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2021·Granted Dec 23, 2025·1 cites·9 claims
- 2282US2025040616A1Moking substitute deviceIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 2382US2025033257A1Methods, devices, and systems associated with smoking substitute devicesIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 2481US11962713B2Apparatus and method for battery status monitoring in a network-enabled smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2020·Granted Apr 16, 2024·2 cites·20 claims
- 2581US2026007173A1Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 2681US2026053192A1Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 2781US2025386878A1Aerosol delivery device and systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 2881US2025386864A1Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 2981US2026013562A1Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 3080USD393924SPack for smoking articlesIMPERIAL TOBACCO LTD·Filed 1993·Granted Apr 28, 1998·29 cites·1 claims
- 3180US2026007174A1Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 3280US2025318578A1Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 3380US2024389654A1Aerosol delivery deviceIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 3480US2025380740A1Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 3579US12063975B2Systems for managing smoking substitute devices and associated methodsIMPERIAL TOBACCO LTD·Filed 2020·Granted Aug 20, 2024·1 cites·17 claims
- 3679US2026007171A1Consumable for a smoking substitute deviceIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 3779US2025338895A1Smoking substitute apparatus with electrical contactsIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 3878US12342853B2Smoking substitute consumableIMPERIAL TOBACCO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·15 claims
- 3978USD395184SDispenser unitIMPERIAL TOBACCO LTD·Filed 1996·Granted Jun 16, 1998·24 cites·1 claims
- 4078US2025064114A1Smoking substitute apparatusIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 4178US2024298709A1Aerosol delivery deviceIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 4278US2026013571A1Smoking substitute device and systemIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 4378US2026047615A1Smoking substitute devices and associated methods, systems and apparatusesIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 4476US12329201B2Smoking substitute systemIMPERIAL TOBACCO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·27 claims
- 4575US12426642B2Smoking substitute devices and associated methods, systems and apparatusesIMPERIAL TOBACCO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·13 claims
- 4675US12396491B2Smoking substitute device/systemIMPERIAL TOBACCO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·12 claims
- 4775US2024349797A1Aerosol delivery systemIMPERIAL TOBACCO LTD·Filed 2024·Application pending·0 cites
- 4875US2025331547A1Smoking substitute consumableIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 4974USD421151SPack for smoking articlesIMPERIAL TOBACCO LTD·Filed 1998·Granted Feb 22, 2000·20 cites·1 claims
- 5073US12295419B2Smoking substitute devices and associated methods, systems and apparatusesIMPERIAL TOBACCO LTD·Filed 2021·Granted May 13, 2025·0 cites·15 claims
Showing the top 50 of 140 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when IMPERIAL TOBACCO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →