With the analysis among 27 patents, we discovered top 12 key players by total patent application. TearScience, Inc., Nicox Ophthalmics, Inc., Johnson & Johnson Vision Care, Inc. are dominant in this area. They take 33.33% of the total patent filing.
North Carolina, United States
Patent: 4
Massachusetts, United States
Patent: 3
New Jersey, United States
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 21 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Korea University Reserch & Business Foundation, University of Yuan Ze, TearScience, Inc. take 38.10% of patent filing during this period.
Taiwan Province, China
Patent: 2
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 10 new entrants. Korea University Reserch & Business Foundation, University of Yuan Ze, Shanghai MediWorks Precision Instruments Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
undefined undefined
Patent: 1
Jilin Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Yuan Ze, Polytechnic University of Catalonia, Zhejiang University are dominant in this area. They take 68.75% of the total patent filing.
Taiwan Province, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Antioquia, Colombia
Patent: 1