With the analysis among 498 patents, we discovered top 183 key players by total patent application. Johnson & Johnson Vision Care, Inc., Nidek Co., Ltd., EssilorLuxottica SA are dominant in this area. They take 15.66% of the total patent filing.
Kochi-ken, Japan
Patent: 19
Nagano-ken, Japan
Patent: 14
Taiwan Province, China
Patent: 9
Delaware, United States
Patent: 9
Basel-Stadt, Switzerland
Patent: 8
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 89 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Johnson & Johnson Vision Care, Inc., Brighten Optix Corp., Shenzhen Buxu Technology Co., Ltd take 16.85% of patent filing during this period.
Taiwan Province, China
Patent: 5
Guangdong Sheng, China
Patent: 4
New South Wales, Australia
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
California, United States
Patent: 2
Anhui Sheng, China
Patent: 1
With the analysis among related 89 patents in last 5 years, we discover 38 new entrants. Shenzhen Buxu Technology Co., Ltd, Guangzhou Hualan Jiasheng Computer Technology Co., Ltd., Fudan University Affiliated Eye & Ent Hospital are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
California, United States
Patent: 2
Anhui Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Chengdu Positive Energy Culture Communication Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 109 patents, we discovered top 29 universities and scientific research institutions by total patent application. Queensland University of Technology, Consejo Superior de Investigaciones Científicas, New Jersey Institute of Technology are dominant in this area. They take 18.35% of the total patent filing.
Queensland, Australia
Patent: 13
New Jersey, United States
Patent: 3
Massachusetts, United States
Patent: 3
Massachusetts, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Washington, United States
Patent: 1