With the analysis among 43 patents, we discovered top 17 key players by total patent application. Nidek Co., Ltd., Johnson & Johnson Surgical Vision, Inc., Optikam Tech, Inc. are dominant in this area. They take 32.56% of the total patent filing.
Kochi-ken, Japan
Patent: 7
California, United States
Patent: 4
New York, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 1
With the analysis among related 53 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Nidek Co., Ltd., Johnson & Johnson Surgical Vision, Inc., Optikam Tech, Inc. take 26.42% of patent filing during this period.
Kochi-ken, Japan
Patent: 7
California, United States
Patent: 4
Central Region, Singapore
Patent: 2
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 14 new entrants. Nidek Co., Ltd., Johnson & Johnson Surgical Vision, Inc., Optikam Tech, Inc. are the most active new entrants in this area.
Kochi-ken, Japan
Patent: 7
California, United States
Patent: 4
Central Region, Singapore
Patent: 2
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Central Region, Singapore
Patent: 2