With the analysis among 11 patents, we discovered top 12 key players by total patent application. Mitsui Takeda Chemicals, Inc., Mitsui Chemicals, Inc., Shanghai Tobacco Group Co., Ltd are dominant in this area. They take 36.36% of the total patent filing.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Ningbo Pony Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Physical Evidence Identification Center of the Ministry of Public Security, Disha Pharmaceutical Group Co. Ltd., Sichuan Langjiu Co., Ltd. take 57.14% of patent filing during this period.
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Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 8 new entrants. Physical Evidence Identification Center of the Ministry of Public Security, Disha Pharmaceutical Group Co. Ltd., Sichuan Langjiu Co., Ltd. are the most active new entrants in this area.
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Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 6 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Jinan University are dominant in this area. They take 41.67% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1