With the analysis among 321 patents, we discovered top 158 key players by total patent application. Sony Group Corp., Hitachi Media Electronics Co., Ltd., Sharp Corp. are dominant in this area. They take 13.08% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Kanagawa-ken, Japan
Patent: 13
Toyama-ken, Japan
Patent: 12
Central Region, Singapore
Patent: 6
Massachusetts, United States
Patent: 6
Nagano-ken, Japan
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 29 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences, Beijing Yueqi Chuangtong Technology Co., Ltd., Jiaxing Zmax Optech Co., Ltd. take 20.69% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 17 new entrants. Beijing Yueqi Chuangtong Technology Co., Ltd., Jiaxing Zmax Optech Co., Ltd., Beijing 7Invensun Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Kansas, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 21 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Nanjing University of Science & Technology, Xi'an Institute of Optics & Precision Mechanics of Cas are dominant in this area. They take 25.49% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Jilin Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1