With the analysis among 336 patents, we discovered top 49 key players by total patent application. U.S. Smokeless Tobacco Co. LLC, R.J. Reynolds Tobacco Co., Japan Tobacco, Inc. are dominant in this area. They take 56.85% of the total patent filing.
Virginia, United States
Patent: 85
North Carolina, United States
Patent: 67
Tokyo-to, Japan
Patent: 39
New York, United States
Patent: 12
New South Wales, Australia
Patent: 9
California, United States
Patent: 8
Philip Morris Products SA
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Basel-Stadt, Switzerland
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 76 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Japan Tobacco, Inc., R.J. Reynolds Tobacco Co., North Carolina State University take 42.11% of patent filing during this period.
Tokyo-to, Japan
Patent: 16
North Carolina, United States
Patent: 10
North Carolina, United States
Patent: 6
New York, United States
Patent: 5
Kentucky, United States
Patent: 5
Yunnan Sheng, China
Patent: 3
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Patent: 3
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Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 76 patents in last 5 years, we discover 20 new entrants. Yunnan Tobacco Quality Supervision and Inspection Station, Southwest University, KWS SAAT SE & Co. KGaA are the most active new entrants in this area.
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Patent: 2
Chongqing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 70 patents, we discovered top 13 universities and scientific research institutions by total patent application. North Carolina State University, Bar-Ilan University, Yunnan Academy of Tobacco Agriculture Science are dominant in this area. They take 64.29% of the total patent filing.
North Carolina, United States
Patent: 26
Yunnan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
California, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1