With the analysis among 402 patents, we discovered top 127 key players by total patent application. Mitsubishi Power Ltd., Koninklijke Philips NV, Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 13.18% of the total patent filing.
Kanagawa-ken, Japan
Patent: 22
Noord-Holland, Netherlands
Patent: 17
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 12
Osaka-fu, Japan
Patent: 11
Kanagawa-ken, Japan
Patent: 9
No data, please try another search term
With the analysis among related 73 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing JFE Steel Corp., Shenyang Xindi Environmental Technology Co., Ltd., Tongren University take 16.44% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 73 patents in last 5 years, we discover 44 new entrants. JFE Steel Corp., Shenyang Xindi Environmental Technology Co., Ltd., Tongren University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 64 patents, we discovered top 26 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Tongren University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 17.19% of the total patent filing.
Shanghai Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1