With the analysis among 309 patents, we discovered top 147 key players by total patent application. Bayer Intellectual Property GmbH, Cipla Ltd., Alcon Research Ltd. are dominant in this area. They take 12.30% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 14
Maharashtra, India
Patent: 12
West Virginia, United States
Patent: 12
Andhra Pradesh, India
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
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With the analysis among related 75 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Shandong Qidu Pharmaceutical Co. Ltd., Yichang Dongguang Pharmaceutical Co., Ltd., Changzhou Fangyuan Pharmaceutical Co. Ltd. take 14.67% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Hubei Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 75 patents in last 5 years, we discover 49 new entrants. Shandong Qidu Pharmaceutical Co. Ltd., Yichang Dongguang Pharmaceutical Co., Ltd., Changzhou Fangyuan Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Shandong University, Lanzhou University, Shenyang Pharmaceutical University are dominant in this area. They take 36.36% of the total patent filing.
Shandong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1