With the analysis among 8 patents, we discovered top 9 key players by total patent application. State Grid Corp. of China, Korea Institute of Industrial Technology, Shangyu Dedicated Blower Co. Ltd. are dominant in this area. They take 37.50% of the total patent filing.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Jiuyi Tongxing Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Harbin Institute of Technology, Chinese Academy of Sciences Institute of Acoustics, Super High Voltage Branch of State Grid Hebei Electric Power Co., Ltd. take 17.86% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 27 new entrants. Harbin Institute of Technology, Chinese Academy of Sciences Institute of Acoustics, Super High Voltage Branch of State Grid Hebei Electric Power Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 27 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Wuhan University are dominant in this area. They take 18.42% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1