With the analysis among 608 patents, we discovered top 339 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 13.32% of the total patent filing.
Beijing Shi, China
Patent: 33
Jiangsu Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
New York, United States
Patent: 13
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. JPJ Ventures LLC, Tiande Technology, Meibeike are active in this area.
Tennessee, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 225 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Nanjing Zhongde Protection Control System Co. Ltd., State Grid Corp. of China take 20.44% of patent filing during this period.
Shaanxi Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 225 patents in last 5 years, we discover 162 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., China Mobile Communications Group Co., Ltd., Hitachi Energy Switzerland AG are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 24
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
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Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 64 patents, we discovered top 25 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Posts & Telecommunications, East China Normal University are dominant in this area. They take 17.19% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1