With the analysis among 63 patents, we discovered top 24 key players by total patent application. Beecham Group Plc, Celanese Corp., Imperial Chemical Industries Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Texas, United States
Patent: 6
New Jersey, United States
Patent: 3
Pennsylvania, United States
Patent: 3
Delaware, United States
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing University of Science & Technology Liaoning, National Tobacco Quality Supervision and Inspection Center, Nanchang University take 50.00% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
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Patent: 1
Jiangxi Sheng, China
Patent: 1
New Hampshire, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 5 new entrants. National Tobacco Quality Supervision and Inspection Center, Nanchang University, Dartmouth College are the most active new entrants in this area.
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Patent: 1
Jiangxi Sheng, China
Patent: 1
New Hampshire, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Science & Technology Liaoning, Soochow University, Dartmouth College are dominant in this area. They take 64.71% of the total patent filing.
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
New Hampshire, United States
Patent: 1
California, United States
Patent: 1
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1