With the analysis among 249 patents, we discovered top 148 key players by total patent application. Beijing Kwinbon Biotechnology Co., Ltd., Beijing Wanger Biotechnology Co. Ltd., Biometric Imaging, Inc. are dominant in this area. They take 18.07% of the total patent filing.
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 8
Pennsylvania, United States
Patent: 7
Massachusetts, United States
Patent: 6
Colorado, United States
Patent: 5
Tennessee, United States
Patent: 5
Missouri, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Minnesota, United States
Patent: 3
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With the analysis among related 63 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, Shin-Etsu Chemical Co., Ltd., Yunnan Academy of Tobacco Agriculture Science take 14.29% of patent filing during this period.
Henan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 2
Shenzhen Hehe Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
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Patent: 1
Massachusetts, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 46 new entrants. Shin-Etsu Chemical Co., Ltd., Yunnan Academy of Tobacco Agriculture Science, Hainan University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 134 patents, we discovered top 56 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tianjin Normal University, Nankai University are dominant in this area. They take 9.70% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2