With the analysis among 398 patents, we discovered top 86 key players by total patent application. Santen Pharmaceutical Co., Ltd., Mati Therapeutics, Inc., Allergan, Inc. are dominant in this area. They take 23.12% of the total patent filing.
Osaka-fu, Japan
Patent: 47
Texas, United States
Patent: 24
California, United States
Patent: 21
Massachusetts, United States
Patent: 20
British Columbia, Canada
Patent: 16
Zug, Switzerland
Patent: 13
New Brunswick, Canada
Patent: 13
Tokyo-to, Japan
Patent: 10
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
New Jersey, United States
Patent: 2
With the analysis among related 83 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Novaliq GmbH, Ocuphire Pharma, Inc., Chirogate International, Inc. take 24.10% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 9
Michigan, United States
Patent: 6
Taiwan Province, China
Patent: 5
New Brunswick, Canada
Patent: 5
Mazowieckie, Poland
Patent: 3
California, United States
Patent: 2
New Jersey, United States
Patent: 2
With the analysis among related 83 patents in last 5 years, we discover 21 new entrants. Novaliq GmbH, Ocuphire Pharma, Inc., Chirogate International, Inc. are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 9
Michigan, United States
Patent: 6
Taiwan Province, China
Patent: 5
Mazowieckie, Poland
Patent: 3
New Jersey, United States
Patent: 2
Peregrine Ophthalmic Pte Ltd.
Central Singapore, Singapore
Patent: 2
Hamburg, Germany
Patent: 2
Colorado, United States
Patent: 1
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Institute of Materia Medica Chinese Academy of Sciences, Jilin University, Southwest Jiaotong University are dominant in this area. They take 46.15% of the total patent filing.
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Colorado, United States
Patent: 1