With the analysis among 3,488 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Fujitsu Ltd., Ricoh Co., Ltd. are dominant in this area. They take 9.86% of the total patent filing.
Osaka-fu, Japan
Patent: 122
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 100
Tokyo-to, Japan
Patent: 83
Tokyo-to, Japan
Patent: 62
Nagano-ken, Japan
Patent: 53
Toyama-ken, Japan
Patent: 44
Tokyo-to, Japan
Patent: 41
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 397 patents applied in the last 5 years. We discover 274 most active companies in this area. The fast-growing Shandong University of Technology, JFE Steel Corp., Zhangjiagang Sanlin Jintai New Energy Co., Ltd. take 4.79% of patent filing during this period.
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 397 patents in last 5 years, we discover 247 new entrants. Jiaxing Yuguang Photoelectric Technology Co., Ltd., Guizhou Electric Power Design & Research Institute, Hitachi Astemo Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Meixian Jinxin Machinery Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Anjian Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 203 patents, we discovered top 100 universities and scientific research institutions by total patent application. Shandong University of Technology, Xihua University, China Jiliang University are dominant in this area. They take 9.36% of the total patent filing.
Shandong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2