With the analysis among 1,068 patents, we discovered top 396 key players by total patent application. Otsuka Pharmaceutical Co., Ltd., Astellas Pharma, Inc., Santen Pharmaceutical Co., Ltd. are dominant in this area. They take 7.40% of the total patent filing.
Otsuka Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
Santen Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 24
AstraZeneca Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 20
New Jersey, United States
Patent: 18
Chong Kun Dang Pharmaceutical Corp.
Control Delivery Systems, Inc.
Massachusetts, United States
Patent: 15
New Jersey, United States
Patent: 12
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Intarcia Therapeutics, Inc.
California, United States
Patent: 3
AYUMI Pharmaceutical Corp.
With the analysis among related 373 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing Boryung Corp., Chong Kun Dang Pharmaceutical Corp., Cenyx Biotech, Inc. take 8.04% of patent filing during this period.
Chong Kun Dang Pharmaceutical Corp.
New Jersey, United States
Patent: 8
Miyazaki-ken, Japan
Patent: 7
West China Hospital of Sichuan University
Taian Qihang Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 373 patents in last 5 years, we discover 152 new entrants. Boryung Corp., Cenyx Biotech, Inc., West China Hospital of Sichuan University are the most active new entrants in this area.
West China Hospital of Sichuan University
Taian Qihang Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 4
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Chenzhou No. 1 Peoples Hospital
Hunan Sheng, China
Patent: 3
Shijiazhuang Yiling Pharmaceutical Co., Ltd.
Hebei Sheng, China
Patent: 3
Shenzhen Chunrui Technology Development Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 323 patents, we discovered top 114 universities and scientific research institutions by total patent application. Chinese Academy of Medical Scciences & Peking Union Medical College, University of Miyazaki, University of Shizuoka are dominant in this area. They take 10.22% of the total patent filing.
Chinese Academy of Medical Scciences & Peking Union Medical College
Miyazaki-ken, Japan
Patent: 8
Shizuoka-ken, Japan
Patent: 7
Shanghai Institute of Materia Medica Chinese Academy of Sciences
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 6
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 5
The Second Military Medical University
Shanghai Shi, China
Patent: 5
Korea Advanced Institute of Science & Technology