With the analysis among 1,207 patents, we discovered top 269 key players by total patent application. Senju Pharmaceutical Beijing Co. Ltd., Allergan, Inc., Rohto Pharmaceutical Co., Ltd. are dominant in this area. They take 8.78% of the total patent filing.
Beijing Shi, China
Patent: 42
California, United States
Patent: 37
Osaka-fu, Japan
Patent: 27
New York, United States
Patent: 22
Berlin, Germany
Patent: 22
New York, United States
Patent: 20
Massachusetts, United States
Patent: 19
Basel-Stadt, Switzerland
Patent: 18
Osaka-fu, Japan
Patent: 18
With the analysis among 47 patents, we discovered top 9 start-ups by total patent application. TearClear Corp., Visus Therapeutics, Inc., Just - Evotec Biologics, Inc. are active in this area.
Massachusetts, United States
Patent: 14
Washington, United States
Patent: 9
Washington, United States
Patent: 7
North Carolina, United States
Patent: 6
California, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
Pennsylvania, United States
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among related 352 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing Regeneron Pharmaceuticals, Inc., TearClear Corp., Ocular Sciences SAS take 12.78% of patent filing during this period.
New York, United States
Patent: 17
Massachusetts, United States
Patent: 14
Sichuan Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Basel-Landschaft, Switzerland
Patent: 8
California, United States
Patent: 7
Washington, United States
Patent: 6
North Carolina, United States
Patent: 6
With the analysis among related 352 patents in last 5 years, we discover 85 new entrants. TearClear Corp., Ocular Sciences SAS, Chengdu Ruimu Biomedical Technology Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 14
Sichuan Sheng, China
Patent: 9
Basel-Landschaft, Switzerland
Patent: 8
California, United States
Patent: 7
North Carolina, United States
Patent: 6
Minnesota, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Massachusetts, United States
Patent: 4
With the analysis among 114 patents, we discovered top 32 universities and scientific research institutions by total patent application. University of Western Sydney, Nanyang Technological University, Shenyang Pharmaceutical University are dominant in this area. They take 21.93% of the total patent filing.
New South Wales, Australia
Patent: 11
Central Region, Singapore
Patent: 5
Liaoning Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
São Paulo, Brazil
Patent: 2
Jilin Sheng, China
Patent: 2
Hong Kong SAR, China
Patent: 2
Sichuan Sheng, China
Patent: 2