With the analysis among 632 patents, we discovered top 259 key players by total patent application. State Grid Corp. of China, General Electric Co., TOSHIBA Corp. are dominant in this area. They take 19.15% of the total patent filing.
Beijing Shi, China
Patent: 55
Massachusetts, United States
Patent: 35
Tokyo-to, Japan
Patent: 31
Washington, United States
Patent: 29
Tokyo-to, Japan
Patent: 23
Gansu Sheng, China
Patent: 22
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 18
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
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Patent: 8
With the analysis among 37 patents, we discovered top 3 start-ups by total patent application.
Washington, United States
Patent: 29
New York, United States
Patent: 7
With the analysis among related 119 patents applied in the last 5 years. We discover 102 most active companies in this area. The fast-growing State Grid Corp. of China, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Flowserve Management Co. take 19.33% of patent filing during this period.
Beijing Shi, China
Patent: 13
Shanghai Institute of Applied Physics, Chinese Academy of Sciences
Shanghai Shi, China
Patent: 5
Texas, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 119 patents in last 5 years, we discover 59 new entrants. Flowserve Management Co., Shanghai Institute of Applied Physics, Chinese Academy of Sciences, China Nuclear Power Engineering Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 5
Shanghai Institute of Applied Physics, Chinese Academy of Sciences
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Hebei Sheng, China
Patent: 1
With the analysis among 141 patents, we discovered top 37 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Hefei Institutes of Physical Science are dominant in this area. They take 25.53% of the total patent filing.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2