How many patents does
British American Tobacco have?
patents
350
families
41
granted
99
applications
251
EP
56
US
28
CN
21
WO
19
KR
8
JP
8
RoW
210
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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British American Tobacco
Top ten assignees appearing on patents
2009 - 2018
British American Tobacco
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| self-fabrication of personalised smoking articles, in particular cigarettes | 26 | 2011 |
| modular tobacco preparation including extrusion | 25 | 2008 |
| extractive tobacco material extrusion | 25 | 2008 |
| multi-filter for a smoking product | 23 | 2008 |
| production of smoking products by thermal extrusion | 22 | 2008 |
| tobacco packaging for a personal cigarette manufacturing device, a system consisting of … 🛈 | 20 | 2009 |
| apparatus for apportioning pourable foodstuffs or semi-luxury products | 18 | 2006 |
| high-pressure forming process for tobacco material | 17 | 2007 |
| defibration of tobacco material | 15 | 2004 |
| processing of tobacco materials containing a high proportion of tobacco fines | 14 | 2005 |