With the analysis among 496 patents, we discovered top 72 key players by total patent application. TOSHIBA Corp., Sony Group Corp., TDK Corp. are dominant in this area. They take 40.32% of the total patent filing.
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 18
California, United States
Patent: 16
Tokyo-to, Japan
Patent: 15
California, United States
Patent: 11
With the analysis among 15 patents, we discovered top 1 start-ups by total patent application.
Tokyo-to, Japan
Patent: 15
With the analysis among related 60 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Tokyo Institute of Technology, TDK Corp., Wisconsin Alumni Research Foundation take 28.33% of patent filing during this period.
Tokyo Institute of Technology
Wisconsin, United States
Patent: 4
California, United States
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 60 patents in last 5 years, we discover 18 new entrants. Wisconsin Alumni Research Foundation, Minjiang College, Peking University are the most active new entrants in this area.
Wisconsin, United States
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 130 patents, we discovered top 30 universities and scientific research institutions by total patent application. Tohoku University, Korea Institute of Science & Technology, Tokyo Institute of Technology are dominant in this area. They take 27.69% of the total patent filing.
Miyagi-ken, Japan
Patent: 13
Tokyo Institute of Technology
Beijing Shi, China
Patent: 6
YORK COUNTY, United Kingdom
Patent: 5
Fukuoka-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3