With the analysis among 199 patents, we discovered top 17 key players by total patent application. Japan Tobacco, Inc., British American Tobacco (Investments) Ltd., Fiedler & Lundgren AB are dominant in this area. They take 74.37% of the total patent filing.
Tokyo-to, Japan
Patent: 99
Philip Morris Products SA
Virginia, United States
Patent: 9
Yunnan Sheng, China
Patent: 7
Genève, Switzerland
Patent: 6
Virginia, United States
Patent: 5
Virginia, United States
Patent: 3
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With the analysis among related 20 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Japan Tobacco, Inc., Altria Client Services LLC, JT International SA take 50.00% of patent filing during this period.
Virginia, United States
Patent: 2
Genève, Switzerland
Patent: 1
Virginia, United States
Patent: 1
Virginia, United States
Patent: 1
Philip Morris Products SA
Yunnan Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 2 new entrants.
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Patent: 1
Yunnan Sheng, China
Patent: 1
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