With the analysis among 1,735 patents, we discovered top 292 key players by total patent application. TOSHIBA Corp., Mitsubishi Electric Corp., SK hynix, Inc. are dominant in this area. They take 18.56% of the total patent filing.
Tokyo-to, Japan
Patent: 174
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 55
New York, United States
Patent: 47
Osaka-fu, Japan
Patent: 40
Taiwan Province, China
Patent: 39
Tokyo-to, Japan
Patent: 38
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 1
With the analysis among related 138 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Nanjing University, Rockley Photonics Ltd. take 20.29% of patent filing during this period.
Taiwan Province, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Fukushima-ken, Japan
Patent: 6
Taiwan Province, China
Patent: 5
Beijing Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among related 138 patents in last 5 years, we discover 51 new entrants. Rockley Photonics Ltd., Nanjing University of Posts & Telecommunications, Shenzhen Jieguan Dexin Technology Co., Ltd. are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
California, United States
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
South Carolina, United States
Patent: 2
With the analysis among 151 patents, we discovered top 40 universities and scientific research institutions by total patent application. Xidian University, Nanjing University, Fudan University are dominant in this area. They take 26.49% of the total patent filing.
Shaanxi Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2