With the analysis among 3,919 patents, we discovered top 380 key players by total patent application. Philip Morris USA, Inc., R.J. Reynolds Tobacco Co., Japan Tobacco, Inc. are dominant in this area. They take 10.97% of the total patent filing.
Virginia, United States
Patent: 161
North Carolina, United States
Patent: 141
Virginia, United States
Patent: 119
Virginia, United States
Patent: 92
Basel-Stadt, Switzerland
Patent: 40
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
São Paulo, Brazil
Patent: 3
Saskatchewan, Canada
Patent: 1
With the analysis among related 2,070 patents applied in the last 5 years. We discover 215 most active companies in this area. The fast-growing China Tobacco Yunnan Industrial Co. Ltd., Altria Client Services LLC, Kunming University of Science & Technology take 10.29% of patent filing during this period.
Virginia, United States
Patent: 75
Yunnan Sheng, China
Patent: 43
Henan Sheng, China
Patent: 34
Guizhou Sheng, China
Patent: 31
North Carolina, United States
Patent: 31
Virginia, United States
Patent: 25
With the analysis among related 2,070 patents in last 5 years, we discover 97 new entrants. Nanjing Forestry University, Kunming University of Science & Technology Oxbridge College, China Jiliang University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 18
Yunnan Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Hainan Sheng, China
Patent: 5
Sachsen-Anhalt, Germany
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among 3,049 patents, we discovered top 235 universities and scientific research institutions by total patent application. North Carolina State University, Kunming University of Science & Technology, Henan Agricultural University are dominant in this area. They take 10.50% of the total patent filing.
North Carolina, United States
Patent: 163
Yunnan Sheng, China
Patent: 95
Henan Sheng, China
Patent: 62
Guizhou Sheng, China
Patent: 45
Hubei Sheng, China
Patent: 44
Shandong Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 41
Fujian Sheng, China
Patent: 40
Fujian Sheng, China
Patent: 34