With the analysis among 265 patents, we discovered top 31 key players by total patent application. Johnson & Johnson Vision Care, Inc., Alcon Research Ltd., Mati Therapeutics, Inc. are dominant in this area. They take 72.08% of the total patent filing.
West Virginia, United States
Patent: 26
Texas, United States
Patent: 11
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
California, United States
Patent: 4
Indiana, United States
Patent: 4
Massachusetts, United States
Patent: 3
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Indiana, United States
Patent: 4
With the analysis among related 32 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Guangzhou Xincheng Biological Technology Co., Ltd., AlphaMed, Inc., Glia LLC take 46.88% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Indiana, United States
Patent: 4
Texas, United States
Patent: 3
California, United States
Patent: 2
Massachusetts, United States
Patent: 2
California, United States
Patent: 2
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 7 new entrants. Guangzhou Xincheng Biological Technology Co., Ltd., AlphaMed, Inc., Glia LLC are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Indiana, United States
Patent: 4
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Colorado, United States
Patent: 2