Patent assignee · GB · COMPANY

British American Tobacco (Investments) Limited

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395Patents
306Active
395Granted
57Portfolio score

Filing activity: Feb 26, 1998 → May 19, 2023 · 92 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD843052S1 Aerosol generator General 122 Active
US6164444A Packaging for smoking articles with sealed enclosure Performing Operations; Transporting 107 Expired
US8495998B2 Inhaler Human Necessities 91 Active
USD646431S1 Smoking article filter General 88 Expired
USD651519S1 Tobacco box General 79 Expired
US6050402A Smoking article carton and blank therefor Emerging Cross-Sectional Technologies 77 Expired
US6478149B1 Packaging of smoking articles Performing Operations; Transporting 76 Expired
US8430106B2 Volatilization device Human Necessities 75 Active
USD499019S1 Smoking article container General 73 Expired
US8578942B2 Aerosol generator Performing Operations; Transporting 72 Active
USD651338S1 Smoking article filter General 72 Expired
USD828912S1 Aerosol generator General 70 Active
USD653390S1 Smoking article General 69 Expired
US6505735B1 Label for resealing a pack of smoking articles Performing Operations; Transporting 68 Expired
US9609894B2 Heating smokable material Human Necessities 68 Active
US6397852B1 Smokable filler material for smoking articles Human Necessities 64 Expired
US9414629B2 Heating smokable material Human Necessities 63 Active
US6578584B1 Smoking article with non-combustible wrapper, combustible fuel source and aerosol generator Human Necessities 62 Expired
US8141701B2 Pack for tobacco industry products Performing Operations; Transporting 61 Active
US8770187B2 Aerosol dispensing device Human Necessities 60 Active
US6237760A Packaging of smoking articles Performing Operations; Transporting 59 Expired
USD623939S1 Blank for a box General 58 Expired
USD599953S1 Tobacco box General 57 Expired
US8375959B2 Smoking articles and smokable filler materials therefor Human Necessities 55 Expired
USD653802S1 Smoking article General 53 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.