With the analysis among 423 patents, we discovered top 293 key players by total patent application. Mitsui Chemicals, Inc., Mitsui Petrochemical Industries Ltd., Kao Corp. are dominant in this area. They take 7.33% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Heilongjiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
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With the analysis among related 316 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing Nuo Chen Co., Ltd., Chongqing Medical And Pharmaceutical College, Tianjin Darentang Jingwanhong Pharmaceutical Co. Ltd. take 4.11% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
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Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 316 patents in last 5 years, we discover 177 new entrants. Nuo Chen Co., Ltd., Tianjin Darentang Jingwanhong Pharmaceutical Co. Ltd., Chongqing Medical And Pharmaceutical College are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
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Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yunnan Binhua Pharmaceutical Co., Ltd.
Yunnan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 105 patents, we discovered top 33 universities and scientific research institutions by total patent application. Nanjing University, Korea Institute of Science & Technology, Wannan Medical College are dominant in this area. They take 14.29% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
New York, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1