With the analysis among 676 patents, we discovered top 307 key players by total patent application. Rohto Pharmaceutical Co., Ltd., Santen Pharmaceutical Co., Ltd., Lion Corp. are dominant in this area. They take 19.08% of the total patent filing.
Osaka-fu, Japan
Patent: 59
Osaka-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 17
Zug, Switzerland
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
New Jersey, United States
Patent: 2
New Jersey, United States
Patent: 1
With the analysis among related 155 patents applied in the last 5 years. We discover 97 most active companies in this area. The fast-growing Rohto Pharmaceutical Co., Ltd., Altaire Pharmaceuticals, Inc., MORESCO Corp. take 12.26% of patent filing during this period.
New York, United States
Patent: 6
Yunnan Sheng, China
Patent: 4
Jiangsu Linghang Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 155 patents in last 5 years, we discover 83 new entrants. MORESCO Corp., Altaire Pharmaceuticals, Inc., Yunnan Chenjinwei Biotechnology Co., Ltd. are the most active new entrants in this area.
New York, United States
Patent: 6
Yunnan Sheng, China
Patent: 4
Jiangsu Linghang Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 75 patents, we discovered top 34 universities and scientific research institutions by total patent application. Statens Serum Institute, Shenyang Pharmaceutical University, Shanghai Institute of Materia Medica Chinese Academy of Sciences are dominant in this area. They take 26.67% of the total patent filing.
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Massachusetts, United States
Patent: 1