With the analysis among 1,578 patents, we discovered top 451 key players by total patent application. Santen Pharmaceutical Co., Ltd., Rohto Pharmaceutical Co., Ltd., Senju Pharmaceutical Beijing Co. Ltd. are dominant in this area. They take 22.18% of the total patent filing.
Santen Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 178
Rohto Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 97
Senju Pharmaceutical Beijing Co. Ltd.
Beijing Shi, China
Patent: 75
Taisho Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 44
Wakamoto Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 25
New York, United States
Patent: 21
Suzhou Taihumei Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Otsuka Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 17
Jiangxi Zhenshiming Pharmaceutical Co Ltd.
Jiangxi Sheng, China
Patent: 17
With the analysis among 15 patents, we discovered top 8 start-ups by total patent application. Cellix Bio Pvt Ltd., Acorn Lab, Inc., VisusNano Ltd. are active in this area.
Telangana, India
Patent: 3
California, United States
Patent: 3
Herefordshire, United Kingdom
Patent: 3
Idaho, United States
Patent: 2
Institut National de la Santé et de la Recherche Médicale
Zuid-Holland, Netherlands
Patent: 1
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 850 patents applied in the last 5 years. We discover 345 most active companies in this area. The fast-growing Santen Pharmaceutical Co., Ltd., Rohto Pharmaceutical Co., Ltd., Jiangxi Zhenshiming Pharmaceutical Co Ltd. take 8.00% of patent filing during this period.
Santen Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 35
Rohto Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 20
Jiangxi Zhenshiming Pharmaceutical Co Ltd.
Jiangxi Sheng, China
Patent: 13
Jiangsu Farever Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Changchun Dirui Pharmaceutical Co.,Ltd.
Jilin Sheng, China
Patent: 10
Daewoo Pharmaceutical Ind Co. Ltd.
Suzhou Taihumei Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Ebe Pharmaceutical Co Ltd
Hubei Sheng, China
Patent: 9
With the analysis among related 850 patents in last 5 years, we discover 282 new entrants. Changchun Dirui Pharmaceutical Co.,Ltd., Anhui Province Shuangke Pharmaceutical Co. Ltd., Shandong Nuomingkang Pharmaceutical Research Institute Co., Ltd. are the most active new entrants in this area.
Changchun Dirui Pharmaceutical Co.,Ltd.
Jilin Sheng, China
Patent: 10
Anhui Province Shuangke Pharmaceutical Co. Ltd.
Anhui Sheng, China
Patent: 9
Shandong Nuomingkang Pharmaceutical Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 9
Zhenjiang Hengxin Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Nanjing Ruinian Best Pharmaceutical Co., Ltd.
The Affiliated Hospital of Qingdao University
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Patent: 5
Henan Provincial Hospital
Henan Sheng, China
Patent: 4
Nanjing Dichang Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zennova Pharmaceuticals (Chengdu) Co., ltd.
With the analysis among 227 patents, we discovered top 68 universities and scientific research institutions by total patent application. Hebei University of Science & Technology, Wenzhou Medical College, Yamagata University are dominant in this area. They take 13.66% of the total patent filing.
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 8
Yamagata-ken, Japan
Patent: 5
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Shenyang Pharmaceutical University
Liaoning Sheng, China
Patent: 3
The Johns Hopkins University