With the analysis among 753 patents, we discovered top 420 key players by total patent application. EssilorLuxottica SA, Samsung Electronics Co., Ltd., VisionRx, Inc. are dominant in this area. They take 6.91% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 11
Pennsylvania, United States
Patent: 10
Kansas, United States
Patent: 9
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 7
With the analysis among 22 patents, we discovered top 10 start-ups by total patent application. Tilak Healthcare SAS, Institut National de la Santé et de la Recherche Médicale, SiVIEW SAS are active in this area.
New Jersey, United States
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 466 patents applied in the last 5 years. We discover 298 most active companies in this area. The fast-growing University of Miami, EssilorLuxottica SA, Kunshan Chenze Measurement and Control Technology Co., Ltd. take 7.73% of patent filing during this period.
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 466 patents in last 5 years, we discover 259 new entrants. University of Miami, Kunshan Chenze Measurement and Control Technology Co., Ltd., Evolution Optiks Ltd are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 360 patents, we discovered top 122 universities and scientific research institutions by total patent application. University of Miami, California Institute of Technology, Jiangsu University are dominant in this area. They take 9.72% of the total patent filing.
California, United States
Patent: 11
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5