With the analysis among 818 patents, we discovered top 86 key players by total patent application. Nidek Co., Ltd., Kowa Co., Ltd., HOYA Corp. are dominant in this area. They take 23.72% of the total patent filing.
Kochi-ken, Japan
Patent: 72
Aichi-ken, Japan
Patent: 68
Tokyo-to, Japan
Patent: 54
New Jersey, United States
Patent: 30
California, United States
Patent: 23
Thüringen, Germany
Patent: 20
California, United States
Patent: 19
New York, United States
Patent: 18
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 159 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Alcon AG, Onpoint Vision, Inc., RxSight, Inc. take 19.50% of patent filing during this period.
California, United States
Patent: 7
California, United States
Patent: 6
Beijing Shi, China
Patent: 6
Noord-Brabant, Netherlands
Patent: 5
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Basel-Stadt, Switzerland
Patent: 4
With the analysis among related 159 patents in last 5 years, we discover 29 new entrants. Akkolens International BV, Wuxi Vision Pro Ltd., Xi'an Eyedele Medical Technology Co., Ltd. are the most active new entrants in this area.
Noord-Brabant, Netherlands
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Qingdao Ayiti Medical Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 56 patents, we discovered top 16 universities and scientific research institutions by total patent application. Regents of the University of Colorado, Universidad de Murcia, South China University of Technology are dominant in this area. They take 17.86% of the total patent filing.
Colorado, United States
Patent: 5
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1