With the analysis among 515 patents, we discovered top 129 key players by total patent application. Arena Pharmaceuticals, Inc., Taisho Pharmaceutical Co., Ltd., Takeda Pharmaceutical Co., Ltd. are dominant in this area. They take 22.14% of the total patent filing.
California, United States
Patent: 55
Tokyo-to, Japan
Patent: 32
Osaka-fu, Japan
Patent: 27
Basel-Stadt, Switzerland
Patent: 21
Hessen, Germany
Patent: 13
Pennsylvania, United States
Patent: 13
Osaka-fu, Japan
Patent: 10
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With the analysis among related 57 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Zhejiang University, Guizhou Medical University, University of Tamkang take 19.30% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Polytechnic University
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 57 patents in last 5 years, we discover 27 new entrants. Guizhou Medical University, Anhui Polytechnic University, Hualing Pharmaceutical Technology (Shanghai) Co Ltd are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 4
Anhui Polytechnic University
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Xiongjia Enterprise Management Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 173 patents, we discovered top 61 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Zhejiang University, University of Tamkang are dominant in this area. They take 19.08% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3