With the analysis among 31 patents, we discovered top 25 key players by total patent application. TDK Corp., Murata Manufacturing Co. Ltd., Rhone-Poulenc Chemicals Ltd. are dominant in this area. They take 32.26% of the total patent filing.
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Lanzhou Institute of Chemical Physics, Suzhou Double Gold Industry Co. Ltd., Shanghai University take 22.22% of patent filing during this period.
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 17 new entrants. Lanzhou Institute of Chemical Physics, Suzhou Double Gold Industry Co. Ltd., Shanghai University are the most active new entrants in this area.
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 16 universities and scientific research institutions by total patent application. North China University of Science & Technology, Shandong University, Lanzhou Institute of Chemical Physics are dominant in this area. They take 37.04% of the total patent filing.
North China University of Science & Technology
Hebei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1