With the analysis among 282 patents, we discovered top 80 key players by total patent application. KYORIN Pharmaceutical Co. Ltd. (old), Senju Pharmaceutical Beijing Co. Ltd., Teva Pharmaceutical Industries Ltd. are dominant in this area. They take 54.61% of the total patent filing.
KYORIN Pharmaceutical Co. Ltd. (old)
Tokyo-to, Japan
Patent: 67
Senju Pharmaceutical Beijing Co. Ltd.
Beijing Shi, China
Patent: 46
Teva Pharmaceutical Industries Ltd.
New York, United States
Patent: 31
New Jersey, United States
Patent: 11
California, United States
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Dr. Reddy's Laboratories Ltd.
Andhra Pradesh, India
Patent: 6
Andhra Pradesh, India
Patent: 5
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With the analysis among related 25 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Ocular Sciences SAS, Henan University, Shanghai Health Medical College take 36.00% of patent filing during this period.
Henan Sheng, China
Patent: 3
Shanghai Health Medical College
Shanghai Shi, China
Patent: 2
Jiangsu Yongda Pharmaceutical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Inner Mongolia Yuanhong Fine Chemical Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Guobang Pharmaceutical Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Affiliated Eye Hospital of Shandong First Medical University (Shandong Provincial Eye Hospital)
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Patent: 1
Teika Pharmaceutical Co., Ltd.
Okinawa-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Jingxin Biopharmaceutical Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 14 new entrants. Ocular Sciences SAS, Shanghai Health Medical College, Jiangsu Yongda Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Shanghai Health Medical College
Shanghai Shi, China
Patent: 2
Jiangsu Yongda Pharmaceutical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Inner Mongolia Yuanhong Fine Chemical Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Guobang Pharmaceutical Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Affiliated Eye Hospital of Shandong First Medical University (Shandong Provincial Eye Hospital)
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Patent: 1
Teika Pharmaceutical Co., Ltd.
Okinawa-ken, Japan
Patent: 1
Shanghai Jingxin Biopharmaceutical Co. Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among 33 patents, we discovered top 13 universities and scientific research institutions by total patent application. Henan University, Shenyang Pharmaceutical University, Shandong University are dominant in this area. They take 36.36% of the total patent filing.
Henan Sheng, China
Patent: 6
Shenyang Pharmaceutical University
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2
Chongqing Medical University
Chongqing Shi, China
Patent: 1
President & Fellows of Harvard College
Massachusetts, United States
Patent: 1
Guizhou Sheng, China
Patent: 1
The Nippon Dental University
Henan Sheng, China
Patent: 1