With the analysis among 134 patents, we discovered top 32 key players by total patent application. Fertin Pharma A/S, LTS LOHMANN Therapie-Systeme AG, McNeil AB are dominant in this area. They take 32.84% of the total patent filing.
Syddanmark, Denmark
Patent: 17
Rheinland-Pfalz, Germany
Patent: 15
California, United States
Patent: 6
Philip Morris Products SA
California, United States
Patent: 3
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With the analysis among related 13 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing McNeil AB, Altria Client Services LLC, R.J. Reynolds Tobacco Co. take 61.54% of patent filing during this period.
Virginia, United States
Patent: 2
North Carolina, United States
Patent: 1
Philip Morris Products SA
Yunnan Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 2 new entrants.
North Carolina, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 1