With the analysis among 742 patents, we discovered top 99 key players by total patent application. Bausch & Lomb, Inc., Menicon Co., Ltd., Novartis AG are dominant in this area. They take 29.65% of the total patent filing.
New York, United States
Patent: 126
Aichi-ken, Japan
Patent: 54
Basel-Stadt, Switzerland
Patent: 40
Tokyo-to, Japan
Patent: 37
Rheinland-Pfalz, Germany
Patent: 30
Taiwan Province, China
Patent: 26
Washington, United States
Patent: 25
Tokyo-to, Japan
Patent: 20
Aichi-ken, Japan
Patent: 16
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 4
California, United States
Patent: 2
With the analysis among related 71 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Acucela, Inc., National Chiao Tung University, OneFocus Vision LLC take 46.48% of patent filing during this period.
Washington, United States
Patent: 25
Taiwan Province, China
Patent: 4
California, United States
Patent: 4
Taiwan Province, China
Patent: 3
California, United States
Patent: 3
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 71 patents in last 5 years, we discover 15 new entrants. Acucela, Inc., National Chiao Tung University, Pegavision Corp. are the most active new entrants in this area.
Washington, United States
Patent: 25
Taiwan Province, China
Patent: 4
Taiwan Province, China
Patent: 3
New York, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Karnataka, India
Patent: 1
Dongtai Tongxi Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 15 universities and scientific research institutions by total patent application. University of Akron, National Chiao Tung University, Southeast University are dominant in this area. They take 36.59% of the total patent filing.
Pennsylvania, United States
Patent: 6
Taiwan Province, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Washington, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Queensland, Australia
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Karnataka, India
Patent: 1