With the analysis among 73 patents, we discovered top 13 key players by total patent application. Santen Pharmaceutical Co., Ltd., Regeneron Pharmaceuticals, Inc., Gene Signal International SA are dominant in this area. They take 39.73% of the total patent filing.
Santen Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 18
Regeneron Pharmaceuticals, Inc.
New York, United States
Patent: 6
Gene Signal International SA
Vaud, Switzerland
Patent: 5
Alabama, United States
Patent: 4
New Jersey, United States
Patent: 2
Pennsylvania, United States
Patent: 2
California, United States
Patent: 1
Spruson & Ferguson (NSW) Pty Ltd.
New South Wales, Australia
Patent: 1
Singapore Health Services Pte Ltd.
No data, please try another search term
With the analysis among related 27 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Zhongshan Ophthalmic Center, Sun Yat-sen University, Shenyang Aier Eye Optometry Hospital Co., Ltd., Institute of Ophthalmology Affiliated to Shandong First Medical University (Shandong Provincial Institute of Ophthalmology, Qingdao Eye Hospital Affiliated to Shandong First Medical University) take 14.81% of patent filing during this period.
Zhongshan Ophthalmic Center, Sun Yat-sen University
Guangdong Sheng, China
Patent: 2
Shenyang Aier Eye Optometry Hospital Co., Ltd.
Liaoning Sheng, China
Patent: 1
Institute of Ophthalmology Affiliated to Shandong First Medical University (Shandong Provincial Institute of Ophthalmology, Qingdao Eye Hospital Affiliated to Shandong First Medical University)
undefined undefined
Patent: 1
Nanyang Technological University
Central Region, Singapore
Patent: 1
Nanjing Zhongkai Biomedical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Singapore Health Services Pte Ltd.
Second Xiangya Hospital of Central South University
undefined undefined
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 7 new entrants. Zhongshan Ophthalmic Center, Sun Yat-sen University, Shenyang Aier Eye Optometry Hospital Co., Ltd., Institute of Ophthalmology Affiliated to Shandong First Medical University (Shandong Provincial Institute of Ophthalmology, Qingdao Eye Hospital Affiliated to Shandong First Medical University) are the most active new entrants in this area.
Zhongshan Ophthalmic Center, Sun Yat-sen University
Guangdong Sheng, China
Patent: 2
Shenyang Aier Eye Optometry Hospital Co., Ltd.
Liaoning Sheng, China
Patent: 1
Institute of Ophthalmology Affiliated to Shandong First Medical University (Shandong Provincial Institute of Ophthalmology, Qingdao Eye Hospital Affiliated to Shandong First Medical University)
undefined undefined
Patent: 1
Nanyang Technological University
Central Region, Singapore
Patent: 1
Nanjing Zhongkai Biomedical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Singapore Health Services Pte Ltd.
Second Xiangya Hospital of Central South University
undefined undefined
Patent: 1
With the analysis among 22 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Nanyang Technological University
Central Region, Singapore
Patent: 1
Kanagawa-ken, Japan
Patent: 1