With the analysis among 484 patents, we discovered top 57 key players by total patent application. Azura Ophthalmics Ltd., TearScience, Inc., Novaliq GmbH are dominant in this area. They take 34.50% of the total patent filing.
North Carolina, United States
Patent: 42
Baden-Württemberg, Germany
Patent: 36
Osaka-fu, Japan
Patent: 33
Basel-Stadt, Switzerland
Patent: 25
Beijing Shi, China
Patent: 23
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
Pennsylvania, United States
Patent: 10
Illinois, United States
Patent: 10
With the analysis among 91 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 238 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Azura Ophthalmics Ltd., Novartis AG, Duke University take 36.55% of patent filing during this period.
Basel-Stadt, Switzerland
Patent: 25
North Carolina, United States
Patent: 11
Texas, United States
Patent: 8
Baden-Württemberg, Germany
Patent: 8
Massachusetts, United States
Patent: 7
Tianjin Shi, China
Patent: 6
With the analysis among related 238 patents in last 5 years, we discover 41 new entrants. Novartis AG, Duke University, ADS Therapeutics LLC are the most active new entrants in this area.
Basel-Stadt, Switzerland
Patent: 25
North Carolina, United States
Patent: 11
Tianjin Shi, China
Patent: 6
New York, United States
Patent: 3
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Patent: 2
California, United States
Patent: 2
With the analysis among 57 patents, we discovered top 10 universities and scientific research institutions by total patent application. Duke University, Keio University, Xiamen University are dominant in this area. They take 56.14% of the total patent filing.
North Carolina, United States
Patent: 11
Fujian Sheng, China
Patent: 2
Central Region, Singapore
Patent: 1
Central Region, Singapore
Patent: 1
Shanghai Shi, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Shanxi Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1