With the analysis among 627 patents, we discovered top 121 key players by total patent application. Menicon Co., Ltd., Johnson & Johnson Vision Care, Inc., Allergan, Inc. are dominant in this area. They take 25.20% of the total patent filing.
Aichi-ken, Japan
Patent: 72
California, United States
Patent: 42
Basel-Stadt, Switzerland
Patent: 29
Nagano-ken, Japan
Patent: 24
New York, United States
Patent: 12
Rheinland-Pfalz, Germany
Patent: 9
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 16 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Nanjing Polytechnic University, California Institute of Technology, FURYU CORP. take 25.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangzhou Jingde Jiarun Vision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 7 new entrants. Nanjing Polytechnic University, California Institute of Technology, FURYU CORP. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangzhou Jingde Jiarun Vision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 18 patents, we discovered top 6 universities and scientific research institutions by total patent application. California Institute of Technology, National Chiao Tung University, Uniwersytet Jagiellonski are dominant in this area. They take 27.78% of the total patent filing.
California, United States
Patent: 1
Taiwan Province, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1