With the analysis among 361 patents, we discovered top 69 key players by total patent application. Otsuka Pharmaceutical Co., Ltd., Otsuka Pharmaceutical Factory, Inc., Teva Pharmaceutical Industries Ltd. are dominant in this area. They take 53.46% of the total patent filing.
Otsuka Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 149
Otsuka Pharmaceutical Factory, Inc.
Tokushima-ken, Japan
Patent: 23
Teva Pharmaceutical Industries Ltd.
North Carolina, United States
Patent: 12
Pacific Pharmaceutical Co., Ltd.
Basel-Stadt, Switzerland
Patent: 10
Concert Pharmaceuticals, Inc.
Massachusetts, United States
Patent: 8
Elan Pharma International Ltd.
California, United States
Patent: 8
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With the analysis among related 22 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Otsuka Medical Devices Co., Ltd., KOREA UNITED PHARM, Inc., Zhejiang Yongning Pharmaceutical Co. Ltd. take 50.00% of patent filing during this period.
Otsuka Medical Devices Co., Ltd.
Zhejiang Yongning Pharmaceutical Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Seoul National University Hospital
Uniwersytet Medyczny W Lublinie
Yantai Yisheng Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Hamamatsu University School of Medicine
Shizuoka-ken, Japan
Patent: 1
Tianjin Shuangshuo Pharmaceutical Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 7 new entrants. Otsuka Medical Devices Co., Ltd., Zhejiang Yongning Pharmaceutical Co. Ltd., Seoul National University Hospital are the most active new entrants in this area.
Otsuka Medical Devices Co., Ltd.
Zhejiang Yongning Pharmaceutical Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Seoul National University Hospital
Uniwersytet Medyczny W Lublinie
Yantai Yisheng Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Tianjin Shuangshuo Pharmaceutical Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among 34 patents, we discovered top 9 universities and scientific research institutions by total patent application. Fudan University, Chiba University, University of Yamanashi are dominant in this area. They take 23.53% of the total patent filing.
Shanghai Shi, China
Patent: 3
Chiba-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2
Hamamatsu University School of Medicine
Shizuoka-ken, Japan
Patent: 2
Basel-Stadt, Switzerland
Patent: 1
Hyogo College of Medicine
The Second Military Medical University
Shanghai Shi, China
Patent: 1
Uniwersytet Medyczny W Lublinie