With the analysis among 146 patents, we discovered top 30 key players by total patent application. Fennec Pharmaceuticals, Inc., Recepticon ApS, Otonomy, Inc. are dominant in this area. They take 40.41% of the total patent filing.
North Carolina, United States
Patent: 24
California, United States
Patent: 16
California, United States
Patent: 8
Massachusetts, United States
Patent: 7
California, United States
Patent: 5
Basel-Stadt, Switzerland
Patent: 5
California, United States
Patent: 5
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 103 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Fennec Pharmaceuticals, Inc., Otonomy, Inc., Dompe Farmaceutici SpA take 36.89% of patent filing during this period.
North Carolina, United States
Patent: 24
California, United States
Patent: 8
Massachusetts, United States
Patent: 3
Utrecht, Netherlands
Patent: 3
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Patent: 3
California, United States
Patent: 2
With the analysis among related 103 patents in last 5 years, we discover 22 new entrants. Fennec Pharmaceuticals, Inc., Fudan University Affiliated Eye & Ent Hospital, Yonsei Industry-Academic Cooperation Foundation are the most active new entrants in this area.
North Carolina, United States
Patent: 24
Utrecht, Netherlands
Patent: 3
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Patent: 3
Massachusetts, United States
Patent: 3
New York, United States
Patent: 2
Illinois, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 1
With the analysis among 73 patents, we discovered top 14 universities and scientific research institutions by total patent application. University of British Columbia, University of Washington, Northwestern University are dominant in this area. They take 35.62% of the total patent filing.
British Columbia, Canada
Patent: 12
Washington, United States
Patent: 2
Illinois, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Washington, United States
Patent: 1
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1