With the analysis among 61 patents, we discovered top 21 key players by total patent application. Digitaloptometrics LLC, Hitachi Medical Corp., Philips are dominant in this area. They take 42.62% of the total patent filing.
Chiba-ken, Japan
Patent: 7
Alabama, United States
Patent: 4
Massachusetts, United States
Patent: 3
Hamburg, Germany
Patent: 2
Massachusetts, United States
Patent: 2
Noord-Holland, Netherlands
Patent: 1
With the analysis among 12 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 25 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Digitaloptometrics LLC, Kadri Medical Ltd, Shijiazhuang Huayan Traffic Technology Co. Ltd. take 56.00% of patent filing during this period.
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 7 new entrants. Kadri Medical Ltd, Shijiazhuang Huayan Traffic Technology Co. Ltd., Shandong University of Science & Technology are the most active new entrants in this area.
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 4 universities and scientific research institutions by total patent application. Chengdu University of Technology, Weifang Medical University, Shandong University of Science & Technology are dominant in this area. They take 60.00% of the total patent filing.
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1