With the analysis among 708 patents, we discovered top 471 key players by total patent application. State Grid Corp. of China, Changshu Environmental Testing Equipment Co., Ltd., Bayer AG are dominant in this area. They take 5.93% of the total patent filing.
Beijing Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 9
Tianjin Shi, China
Patent: 8
SURREY, United Kingdom
Patent: 8
Anhui Sheng, China
Patent: 8
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With the analysis among related 246 patents applied in the last 5 years. We discover 228 most active companies in this area. The fast-growing Changshu Environmental Testing Equipment Co., Ltd., State Grid Corp. of China, Southwest Jiaotong University take 8.54% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
China Nuclear Wuhan Power Operation Technology Co. Ltd.
Hubei Sheng, China
Patent: 3
With the analysis among related 246 patents in last 5 years, we discover 192 new entrants. Guangxi University, Shanghai Nuclear Engineering Research & Design Institute, Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Anhui Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 133 patents, we discovered top 54 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Southwest Jiaotong University, Chongqing University are dominant in this area. They take 13.53% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2