With the analysis among 146 patents, we discovered top 38 key players by total patent application. Eli Lilly & Co., Mitsubishi Tanabe Pharma Corp., Neurogen Corp. are dominant in this area. They take 41.10% of the total patent filing.
Indiana, United States
Patent: 42
Mitsubishi Tanabe Pharma Corp.
Osaka-fu, Japan
Patent: 10
Connecticut, United States
Patent: 8
Duphar International Research BV
New Jersey, United States
Patent: 7
F. Hoffmann-La Roche Ltd.
Massachusetts, United States
Patent: 6
Oscient Pharmaceuticals Corp.
Massachusetts, United States
Patent: 5
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With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Capital University of Medical Sciences, Guangzhou Yipinhong Pharmaceutical Co., Ltd., Shanghai WuXi AppTec New Drug Development Co., Ltd. take 71.43% of patent filing during this period.
Capital University of Medical Sciences
Beijing Shi, China
Patent: 8
Guangzhou Yipinhong Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai WuXi AppTec New Drug Development Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Zerui Pharma Co. Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
Guangzhou Lianrui Pharmaceutical Co. Ltd.
Guangdong Sheng, China
Patent: 1
Poinsettia Biopharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangzhou Runlin Pharmaceutical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 7 new entrants. Guangzhou Yipinhong Pharmaceutical Co., Ltd., Shanghai WuXi AppTec New Drug Development Co., Ltd., Guangdong Zerui Pharma Co. Ltd. are the most active new entrants in this area.
Guangzhou Yipinhong Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai WuXi AppTec New Drug Development Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Zerui Pharma Co. Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangzhou Lianrui Pharmaceutical Co. Ltd.
Guangdong Sheng, China
Patent: 1
Poinsettia Biopharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Runlin Pharmaceutical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 75 patents, we discovered top 19 universities and scientific research institutions by total patent application. Capital University of Medical Sciences, Zhejiang University, East China University of Science & Technology are dominant in this area. They take 65.33% of the total patent filing.
Capital University of Medical Sciences
Beijing Shi, China
Patent: 43
Zhejiang Sheng, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
East China Normal University
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Institute of Materia Medica Chinese Academy of Sciences
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 1
National Sun Yat-Sen University
Taiwan Province, China
Patent: 1