With the analysis among 109 patents, we discovered top 55 key players by total patent application. Senju Pharmaceutical Beijing Co. Ltd., Carl Zeiss Meditec, Inc., Kyoto Pharmaceutical Industries Ltd. are dominant in this area. They take 18.35% of the total patent filing.
Beijing Shi, China
Patent: 10
California, United States
Patent: 5
California, United States
Patent: 3
Basel-Stadt, Switzerland
Patent: 3
Centre National De La Recherche Scientif
Jiangsu Sheng, China
Patent: 3
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 87 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Zhongshan Ophthalmic Center, Sun Yat-sen University, Laboratoires Th?a SAS, Univ of Pittsburgh take 14.94% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Karnataka, India
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 45 new entrants. Zhongshan Ophthalmic Center, Sun Yat-sen University, Laboratoires Th?a SAS, Univ of Pittsburgh are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Karnataka, India
Patent: 2
With the analysis among 43 patents, we discovered top 20 universities and scientific research institutions by total patent application. Central South University, Zhejiang University, Université d'Aix-Marseille are dominant in this area. They take 27.91% of the total patent filing.
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 1
New York, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Guangdong Sheng, China
Patent: 1