With the analysis among 3,190 patents, we discovered top 109 key players by total patent application. Johnson & Johnson Vision Care, Inc., Alcon AG, Novartis AG are dominant in this area. They take 59.91% of the total patent filing.
Basel-Stadt, Switzerland
Patent: 305
Hampshire, United Kingdom
Patent: 270
New York, United States
Patent: 230
Osaka-fu, Japan
Patent: 106
Michigan, United States
Patent: 58
Taiwan Province, China
Patent: 29
Tokyo-to, Japan
Patent: 26
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
California, United States
Patent: 2
Pennsylvania, United States
Patent: 1
With the analysis among related 409 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Alcon AG, Johnson & Johnson Vision Care, Inc., Coopervision International Ltd. take 60.15% of patent filing during this period.
Hampshire, United Kingdom
Patent: 28
Osaka-fu, Japan
Patent: 23
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Taiwan Province, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Basel-Stadt, Switzerland
Patent: 5
With the analysis among related 409 patents in last 5 years, we discover 33 new entrants. Hua Nuosen (Wuhan) Biomedical Technology Co., Ltd., Acucela, Inc., Suzhou Ruierkang Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 10
Washington, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Taiwan Province, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Jilin Aihuitong Medical Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
With the analysis among 51 patents, we discovered top 10 universities and scientific research institutions by total patent application. Southeast University, Seoul National University of Science & Technology, National Chiao Tung University are dominant in this area. They take 72.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Taiwan Province, China
Patent: 1
Alabama, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1