With the analysis among 79 patents, we discovered top 27 key players by total patent application. Aliophtha AG, Astellas Pharma, Inc., Santen Pharmaceutical Co., Ltd. are dominant in this area. They take 40.51% of the total patent filing.
Basel-Stadt, Switzerland
Patent: 13
Tokyo-to, Japan
Patent: 10
Santen Pharmaceutical Co., Ltd.
Toyama Chemical Co., Ltd.
New Jersey, United States
Patent: 7
Vascular Control Systems, Inc.
California, United States
Patent: 5
Senju Pharmaceutical Beijing Co. Ltd.
Beijing Shi, China
Patent: 5
Amarantus Bioscience Holdings, Inc.
California, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 30 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Duke University, Astellas Pharma, Inc., Kyoto University take 103.33% of patent filing during this period.
North Carolina, United States
Patent: 12
Tokyo-to, Japan
Patent: 10
Peking University People's Hospital
Chengdu Kanghong Pharmaceutical Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Beijing Antin Pharmaceutical Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 1
Suzhou Voxel Information Technology Co., Ltd
Jiangsu Sheng, China
Patent: 1
Lunan Pharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
GlaxoSmithKline Intellectual Property (No. 2) Ltd.
Yiwei Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 9 new entrants. Duke University, Astellas Pharma, Inc., Peking University People's Hospital are the most active new entrants in this area.
North Carolina, United States
Patent: 12
Tokyo-to, Japan
Patent: 10
Peking University People's Hospital
Chengdu Kanghong Pharmaceutical Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Beijing Antin Pharmaceutical Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 1
Suzhou Voxel Information Technology Co., Ltd
Jiangsu Sheng, China
Patent: 1
Lunan Pharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
GlaxoSmithKline Intellectual Property (No. 2) Ltd.
Yiwei Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 29 patents, we discovered top 4 universities and scientific research institutions by total patent application. Duke University, Kyoto University, The Trustees of Columbia University in The City of New York are dominant in this area. They take 106.90% of the total patent filing.
North Carolina, United States
Patent: 12
Kyoto-fu, Japan
Patent: 10
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 1
The Second Military Medical University
Shanghai Shi, China
Patent: 1