With the analysis among 2,471 patents, we discovered top 482 key players by total patent application. Fujitsu Ltd., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 8.70% of the total patent filing.
Tokyo-to, Japan
Patent: 85
Osaka-fu, Japan
Patent: 67
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 22
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Wavcatcher, Inc., Beijing Xiaoguantea Co. Ltd. are active in this area.
Washington, United States
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 213 patents applied in the last 5 years. We discover 170 most active companies in this area. The fast-growing University of Tokyo, A-Lab Oy, Henan Agricultural University take 7.51% of patent filing during this period.
Henan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among related 213 patents in last 5 years, we discover 142 new entrants. University of Tokyo, A-Lab Oy, Henan Agricultural University are the most active new entrants in this area.
Henan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 266 patents, we discovered top 111 universities and scientific research institutions by total patent application. Tsinghua University, University of Tokyo, Wuhan University of Technology are dominant in this area. They take 7.14% of the total patent filing.
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4