With the analysis among 163 patents, we discovered top 27 key players by total patent application. NuLens Ltd., ForSight VISION4, Inc., PhysIOL SA are dominant in this area. They take 30.06% of the total patent filing.
California, United States
Patent: 11
California, United States
Patent: 5
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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 63 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing PhysIOL SA, Tianjin Century Kangtai Biomedical Engineering Co., Ltd., Kyoto Prefectural Public University Corp. take 25.40% of patent filing during this period.
Tianjin Shi, China
Patent: 3
Utah, United States
Patent: 2
Massachusetts, United States
Patent: 2
Colorado, United States
Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 13 new entrants. PhysIOL SA, Tianjin Century Kangtai Biomedical Engineering Co., Ltd., Kyoto Prefectural Public University Corp. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Massachusetts, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 67 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Colorado, United States
Patent: 25
Baden-Württemberg, Germany
Patent: 4
Zhejiang Sheng, China
Patent: 1